207559712

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{158201}}^1$

素因数の和:158252

約数の個数: 24

約数和(自身を含む): 418602492

約数和(自身を除く): 211042780

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 158201, 316402, 632804, 1265608, 2531216, 5062432, 6486241, 12972482, 25944964, 51889928, 103779856, 207559712]

約数ペア:

[(1, 207559712), (2, 103779856), (4, 51889928), (8, 25944964), (16, 12972482), (32, 6486241), (41, 5062432), (82, 2531216), (164, 1265608), (328, 632804), (656, 316402), (1312, 158201)]