201687234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{686011}}^1$

素因数の和:686030

約数の個数: 24

約数和(自身を含む): 469232208

約数和(自身を除く): 267544974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 686011, 1372022, 2058033, 4116066, 4802077, 9604154, 14406231, 28812462, 33614539, 67229078, 100843617, 201687234]

約数ペア:

[(1, 201687234), (2, 100843617), (3, 67229078), (6, 33614539), (7, 28812462), (14, 14406231), (21, 9604154), (42, 4802077), (49, 4116066), (98, 2058033), (147, 1372022), (294, 686011)]