201621688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{869059}}^1$

素因数の和:869094

約数の個数: 16

約数和(自身を含む): 391077000

約数和(自身を除く): 189455312

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 869059, 1738118, 3476236, 6952472, 25202711, 50405422, 100810844, 201621688]

約数ペア:

[(1, 201621688), (2, 100810844), (4, 50405422), (8, 25202711), (29, 6952472), (58, 3476236), (116, 1738118), (232, 869059)]