190192874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{23417}}^1$

素因数の和:23581

約数の個数: 16

約数和(自身を含む): 296752896

約数和(自身を除く): 106560022

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 23417, 46834, 725927, 1451854, 3067627, 6135254, 95096437, 190192874]

約数ペア:

[(1, 190192874), (2, 95096437), (31, 6135254), (62, 3067627), (131, 1451854), (262, 725927), (4061, 46834), (8122, 23417)]