117630196

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{18719}}^1$

素因数の和:20294

約数の個数: 12

約数和(自身を含む): 205994880

約数和(自身を除く): 88364684

約数列:

[1, 2, 4, 1571, 3142, 6284, 18719, 37438, 74876, 29407549, 58815098, 117630196]

約数ペア:

[(1, 117630196), (2, 58815098), (4, 29407549), (1571, 74876), (3142, 37438), (6284, 18719)]