188880646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{12953}}^1$

素因数の和:13295

約数の個数: 16

約数和(自身を含む): 296594784

約数和(自身を除く): 107714138

約数列:

[1, 2, 23, 46, 317, 634, 7291, 12953, 14582, 25906, 297919, 595838, 4106101, 8212202, 94440323, 188880646]

約数ペア:

[(1, 188880646), (2, 94440323), (23, 8212202), (46, 4106101), (317, 595838), (634, 297919), (7291, 25906), (12953, 14582)]