# [JavaScript (Node.js)], 61 bytes

<!-- language-all: lang-javascript -->

    _=>_.map(_=>eval('for(v=_/(d=~~(_*.5));v!=~~v;)d--,v=_/d;d'))

[Try it online!][TIO-jgneu98b]

[JavaScript (Node.js)]: https://nodejs.org
[TIO-jgneu98b]: https://tio.run/##XYtNDsIgFIT3nqKu@p4pyI8uDMGLGENIAaPB0rSGZa@O4NLFTGa@ybxstuu4POcPmZLzJehi9NXQt52hBp9thD6kBbI2R3B628Ac6BlR5X0tWaEjZGijU65HLGOa1hQ9jekBAW5c3BF3/7AbOlbFRTP2iycuJOOiQcnFRfL6K18 "JavaScript (Node.js) – Try It Online"

**GOLFING IN PROGRESS**