201202216

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{97861}}^1$

素因数の和:98124

約数の個数: 16

約数和(自身を含む): 378725940

約数和(自身を除く): 177523724

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 97861, 195722, 391444, 782888, 25150277, 50300554, 100601108, 201202216]

約数ペア:

[(1, 201202216), (2, 100601108), (4, 50300554), (8, 25150277), (257, 782888), (514, 391444), (1028, 195722), (2056, 97861)]