189020227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1979}}^1$

素因数の和:2466

約数の個数: 16

約数和(自身を含む): 217641600

約数和(自身を除く): 28621373

約数列:

[1, 11, 19, 209, 457, 1979, 5027, 8683, 21769, 37601, 95513, 413611, 904403, 9948433, 17183657, 189020227]

約数ペア:

[(1, 189020227), (11, 17183657), (19, 9948433), (209, 904403), (457, 413611), (1979, 95513), (5027, 37601), (8683, 21769)]