200813643

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 294179600

約数和(自身を除く): 93365957

約数列:

[1, 3, 9, 109, 277, 327, 739, 831, 981, 2217, 2493, 6651, 30193, 80551, 90579, 204703, 241653, 271737, 614109, 724959, 1842327, 22312627, 66937881, 200813643]

約数ペア:

[(1, 200813643), (3, 66937881), (9, 22312627), (109, 1842327), (277, 724959), (327, 614109), (739, 271737), (831, 241653), (981, 204703), (2217, 90579), (2493, 80551), (6651, 30193)]