207910696

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{100343}}^1$

素因数の和:100393

約数の個数: 32

約数和(自身を含む): 457568640

約数和(自身を除く): 249657944

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 100343, 200686, 401372, 702401, 802744, 1404802, 2809604, 3712691, 5619208, 7425382, 14850764, 25988837, 29701528, 51977674, 103955348, 207910696]

約数ペア:

[(1, 207910696), (2, 103955348), (4, 51977674), (7, 29701528), (8, 25988837), (14, 14850764), (28, 7425382), (37, 5619208), (56, 3712691), (74, 2809604), (148, 1404802), (259, 802744), (296, 702401), (518, 401372), (1036, 200686), (2072, 100343)]