251122941708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2616191}}^1$

素因数の和:2616638

約数の個数: 48

約数和(自身を含む): 618258493440

約数和(自身を除く): 367135551732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 421, 842, 1263, 1684, 2526, 5052, 7999, 15998, 23997, 31996, 47994, 95988, 2616191, 5232382, 7848573, 10464764, 15697146, 31394292, 49707629, 99415258, 149122887, 198830516, 298245774, 596491548, 1101416411, 2202832822, 3304249233, 4405665644, 6608498466, 13216996932, 20926911809, 41853823618, 62780735427, 83707647236, 125561470854, 251122941708]

約数ペア:

[(1, 251122941708), (2, 125561470854), (3, 83707647236), (4, 62780735427), (6, 41853823618), (12, 20926911809), (19, 13216996932), (38, 6608498466), (57, 4405665644), (76, 3304249233), (114, 2202832822), (228, 1101416411), (421, 596491548), (842, 298245774), (1263, 198830516), (1684, 149122887), (2526, 99415258), (5052, 49707629), (7999, 31394292), (15998, 15697146), (23997, 10464764), (31996, 7848573), (47994, 5232382), (95988, 2616191)]