200296467

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6397}}^1$

素因数の和:6488

約数の個数: 36

約数和(自身を含む): 341346096

約数和(自身を除く): 141049629

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 3479, 4473, 6397, 10437, 19191, 31311, 44779, 57573, 134337, 313453, 403011, 454187, 940359, 1362561, 2821077, 3179309, 4087683, 9537927, 22255163, 28613781, 66765489, 200296467]

約数ペア:

[(1, 200296467), (3, 66765489), (7, 28613781), (9, 22255163), (21, 9537927), (49, 4087683), (63, 3179309), (71, 2821077), (147, 1362561), (213, 940359), (441, 454187), (497, 403011), (639, 313453), (1491, 134337), (3479, 57573), (4473, 44779), (6397, 31311), (10437, 19191)]