204471122

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{1637}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 325768716

約数和(自身を除く): 121297594

約数列:

[1, 2, 19, 38, 173, 346, 361, 722, 1637, 3274, 3287, 6574, 31103, 62206, 62453, 124906, 283201, 566402, 590957, 1181914, 5380819, 10761638, 102235561, 204471122]

約数ペア:

[(1, 204471122), (2, 102235561), (19, 10761638), (38, 5380819), (173, 1181914), (346, 590957), (361, 566402), (722, 283201), (1637, 124906), (3274, 62453), (3287, 62206), (6574, 31103)]