164038666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{392437}}^1$

素因数の和:392469

約数の個数: 16

約数和(自身を含む): 282555360

約数和(自身を除く): 118516694

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 392437, 784874, 4316807, 7456303, 8633614, 14912606, 82019333, 164038666]

約数ペア:

[(1, 164038666), (2, 82019333), (11, 14912606), (19, 8633614), (22, 7456303), (38, 4316807), (209, 784874), (418, 392437)]