200272804

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 353808000

約数和(自身を除く): 153535196

約数列:

[1, 2, 4, 199, 311, 398, 622, 796, 809, 1244, 1618, 3236, 61889, 123778, 160991, 247556, 251599, 321982, 503198, 643964, 1006396, 50068201, 100136402, 200272804]

約数ペア:

[(1, 200272804), (2, 100136402), (4, 50068201), (199, 1006396), (311, 643964), (398, 503198), (622, 321982), (796, 251599), (809, 247556), (1244, 160991), (1618, 123778), (3236, 61889)]