203235644

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{141529}}^1$

素因数の和:141892

約数の個数: 12

約数和(自身を含む): 356655600

約数和(自身を除く): 153419956

約数列:

[1, 2, 4, 359, 718, 1436, 141529, 283058, 566116, 50808911, 101617822, 203235644]

約数ペア:

[(1, 203235644), (2, 101617822), (4, 50808911), (359, 566116), (718, 283058), (1436, 141529)]