200341841

素因数分解:

$7^4\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 20

約数和(自身を含む): 235519284

約数和(自身を除く): 35177443

約数列:

[1, 7, 49, 181, 343, 461, 1267, 2401, 3227, 8869, 22589, 62083, 83441, 158123, 434581, 584087, 1106861, 4088609, 28620263, 200341841]

約数ペア:

[(1, 200341841), (7, 28620263), (49, 4088609), (181, 1106861), (343, 584087), (461, 434581), (1267, 158123), (2401, 83441), (3227, 62083), (8869, 22589)]