200765584

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{27457}}^1$

素因数の和:27922

約数の個数: 20

約数和(自身を含む): 389848684

約数和(自身を除く): 189083100

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 27457, 54914, 109828, 219656, 439312, 12547849, 25095698, 50191396, 100382792, 200765584]

約数ペア:

[(1, 200765584), (2, 100382792), (4, 50191396), (8, 25095698), (16, 12547849), (457, 439312), (914, 219656), (1828, 109828), (3656, 54914), (7312, 27457)]