201995636

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{446893}}^1$

素因数の和:447010

約数の個数: 12

約数和(自身を含む): 356621412

約数和(自身を除く): 154625776

約数列:

[1, 2, 4, 113, 226, 452, 446893, 893786, 1787572, 50498909, 100997818, 201995636]

約数ペア:

[(1, 201995636), (2, 100997818), (4, 50498909), (113, 1787572), (226, 893786), (452, 446893)]