204501742

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{1811}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 309982464

約数和(自身を除く): 105480722

約数列:

[1, 2, 131, 262, 431, 862, 1811, 3622, 56461, 112922, 237241, 474482, 780541, 1561082, 102250871, 204501742]

約数ペア:

[(1, 204501742), (2, 102250871), (131, 1561082), (262, 780541), (431, 474482), (862, 237241), (1811, 112922), (3622, 56461)]