205126913782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1\times {\mathrm{156109}}^1$

素因数の和:161656

約数の個数: 32

約数和(自身を含む): 372401029440

約数和(自身を除く): 167274115658

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5521, 11042, 38647, 77294, 93857, 156109, 187714, 312218, 656999, 1092763, 1313998, 2185526, 2653853, 5307706, 18576971, 37153942, 861877789, 1723755578, 6033144523, 12066289046, 14651922413, 29303844826, 102563456891, 205126913782]

約数ペア:

[(1, 205126913782), (2, 102563456891), (7, 29303844826), (14, 14651922413), (17, 12066289046), (34, 6033144523), (119, 1723755578), (238, 861877789), (5521, 37153942), (11042, 18576971), (38647, 5307706), (77294, 2653853), (93857, 2185526), (156109, 1313998), (187714, 1092763), (312218, 656999)]