215008264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{5801}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 416699640

約数和(自身を除く): 201691376

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 4633, 5801, 9266, 11602, 18532, 23204, 37064, 46408, 237841, 475682, 655513, 951364, 1311026, 1902728, 2622052, 5244104, 26876033, 53752066, 107504132, 215008264]

約数ペア:

[(1, 215008264), (2, 107504132), (4, 53752066), (8, 26876033), (41, 5244104), (82, 2622052), (113, 1902728), (164, 1311026), (226, 951364), (328, 655513), (452, 475682), (904, 237841), (4633, 46408), (5801, 37064), (9266, 23204), (11602, 18532)]