201687862

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{2927}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 306104832

約数和(自身を除く): 104416970

約数列:

[1, 2, 131, 262, 263, 526, 2927, 5854, 34453, 68906, 383437, 766874, 769801, 1539602, 100843931, 201687862]

約数ペア:

[(1, 201687862), (2, 100843931), (131, 1539602), (262, 769801), (263, 766874), (526, 383437), (2927, 68906), (5854, 34453)]