179687068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{42101}}^1$

素因数の和:42213

約数の個数: 24

約数和(自身を含む): 346583664

約数和(自身を除く): 166896596

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 42101, 84202, 168404, 463111, 926222, 1852444, 4083797, 8167594, 16335188, 44921767, 89843534, 179687068]

約数ペア:

[(1, 179687068), (2, 89843534), (4, 44921767), (11, 16335188), (22, 8167594), (44, 4083797), (97, 1852444), (194, 926222), (388, 463111), (1067, 168404), (2134, 84202), (4268, 42101)]