202279492

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{447521}}^1$

素因数の和:447638

約数の個数: 12

約数和(自身を含む): 357122556

約数和(自身を除く): 154843064

約数列:

[1, 2, 4, 113, 226, 452, 447521, 895042, 1790084, 50569873, 101139746, 202279492]

約数ペア:

[(1, 202279492), (2, 101139746), (4, 50569873), (113, 1790084), (226, 895042), (452, 447521)]