200625728

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{10211}}^1$

素因数の和:10530

約数の個数: 28

約数和(自身を含む): 399452592

約数和(自身を除く): 198826864

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 10211, 19648, 20422, 40844, 81688, 163376, 326752, 653504, 3134777, 6269554, 12539108, 25078216, 50156432, 100312864, 200625728]

約数ペア:

[(1, 200625728), (2, 100312864), (4, 50156432), (8, 25078216), (16, 12539108), (32, 6269554), (64, 3134777), (307, 653504), (614, 326752), (1228, 163376), (2456, 81688), (4912, 40844), (9824, 20422), (10211, 19648)]