208064054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{556321}}^1$

素因数の和:556351

約数の個数: 16

約数和(自身を含む): 360496656

約数和(自身を除く): 152432602

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 556321, 1112642, 6119531, 9457457, 12239062, 18914914, 104032027, 208064054]

約数ペア:

[(1, 208064054), (2, 104032027), (11, 18914914), (17, 12239062), (22, 9457457), (34, 6119531), (187, 1112642), (374, 556321)]