205858045183

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{912083}}^1$

素因数の和:913806

約数の個数: 16

約数和(自身を含む): 247794981120

約数和(自身を除く): 41936935937

約数列:

[1, 7, 19, 133, 1697, 11879, 32243, 225701, 912083, 6384581, 17329577, 121307039, 1547804851, 10834633957, 29408292169, 205858045183]

約数ペア:

[(1, 205858045183), (7, 29408292169), (19, 10834633957), (133, 1547804851), (1697, 121307039), (11879, 17329577), (32243, 6384581), (225701, 912083)]