204904414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{716449}}^1$

素因数の和:716475

約数の個数: 16

約数和(自身を含む): 361090800

約数和(自身を除く): 156186386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 716449, 1432898, 7880939, 9313837, 15761878, 18627674, 102452207, 204904414]

約数ペア:

[(1, 204904414), (2, 102452207), (11, 18627674), (13, 15761878), (22, 9313837), (26, 7880939), (143, 1432898), (286, 716449)]