201790004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{133813}}^1$

素因数の和:133859

約数の個数: 24

約数和(自身を含む): 393413160

約数和(自身を除く): 191623156

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 133813, 267626, 535252, 1739569, 3479138, 3880577, 6958276, 7761154, 15522308, 50447501, 100895002, 201790004]

約数ペア:

[(1, 201790004), (2, 100895002), (4, 50447501), (13, 15522308), (26, 7761154), (29, 6958276), (52, 3880577), (58, 3479138), (116, 1739569), (377, 535252), (754, 267626), (1508, 133813)]