238140682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{102913}}^1$

素因数の和:103017

約数の個数: 16

約数和(自身を含む): 389014920

約数和(自身を除く): 150874238

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 102913, 205826, 1337869, 2675738, 9159257, 18318514, 119070341, 238140682]

約数ペア:

[(1, 238140682), (2, 119070341), (13, 18318514), (26, 9159257), (89, 2675738), (178, 1337869), (1157, 205826), (2314, 102913)]