200004231

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{19163}}^1$

素因数の和:19251

約数の個数: 24

約数和(自身を含む): 314596224

約数和(自身を除く): 114591993

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 19163, 57489, 134141, 402423, 938987, 1360573, 2816961, 4081719, 9524011, 28572033, 66668077, 200004231]

約数ペア:

[(1, 200004231), (3, 66668077), (7, 28572033), (21, 9524011), (49, 4081719), (71, 2816961), (147, 1360573), (213, 938987), (497, 402423), (1491, 134141), (3479, 57489), (10437, 19163)]