201236612

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{470179}}^1$

素因数の和:470290

約数の個数: 12

約数和(自身を含む): 355456080

約数和(自身を除く): 154219468

約数列:

[1, 2, 4, 107, 214, 428, 470179, 940358, 1880716, 50309153, 100618306, 201236612]

約数ペア:

[(1, 201236612), (2, 100618306), (4, 50309153), (107, 1880716), (214, 940358), (428, 470179)]