200649798

素因数分解:

$2^1\times 3^4\times {\mathrm{809}}^1\times {\mathrm{1531}}^1$

素因数の和:2354

約数の個数: 40

約数和(自身を含む): 450453960

約数和(自身を除く): 249804162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 809, 1531, 1618, 2427, 3062, 4593, 4854, 7281, 9186, 13779, 14562, 21843, 27558, 41337, 43686, 65529, 82674, 124011, 131058, 248022, 1238579, 2477158, 3715737, 7431474, 11147211, 22294422, 33441633, 66883266, 100324899, 200649798]

約数ペア:

[(1, 200649798), (2, 100324899), (3, 66883266), (6, 33441633), (9, 22294422), (18, 11147211), (27, 7431474), (54, 3715737), (81, 2477158), (162, 1238579), (809, 248022), (1531, 131058), (1618, 124011), (2427, 82674), (3062, 65529), (4593, 43686), (4854, 41337), (7281, 27558), (9186, 21843), (13779, 14562)]