201440742

素因数分解:

$2^1\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{15889}}^1$

素因数の和:18007

約数の個数: 16

約数和(自身を含む): 403097520

約数和(自身を除く): 201656778

約数列:

[1, 2, 3, 6, 2113, 4226, 6339, 12678, 15889, 31778, 47667, 95334, 33573457, 67146914, 100720371, 201440742]

約数ペア:

[(1, 201440742), (2, 100720371), (3, 67146914), (6, 33573457), (2113, 95334), (4226, 47667), (6339, 31778), (12678, 15889)]