214999748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{85453}}^1$

素因数の和:85511

約数の個数: 24

約数和(自身を含む): 409153752

約数和(自身を除く): 194154004

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 85453, 170906, 341812, 1452701, 2905402, 3161761, 5810804, 6323522, 12647044, 53749937, 107499874, 214999748]

約数ペア:

[(1, 214999748), (2, 107499874), (4, 53749937), (17, 12647044), (34, 6323522), (37, 5810804), (68, 3161761), (74, 2905402), (148, 1452701), (629, 341812), (1258, 170906), (2516, 85453)]