206999188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{12413}}^1$

素因数の和:12807

約数の個数: 24

約数和(自身を含む): 396254880

約数和(自身を除く): 189255692

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 8338, 12413, 16676, 24826, 49652, 136543, 273086, 546172, 4704527, 9409054, 18818108, 51749797, 103499594, 206999188]

約数ペア:

[(1, 206999188), (2, 103499594), (4, 51749797), (11, 18818108), (22, 9409054), (44, 4704527), (379, 546172), (758, 273086), (1516, 136543), (4169, 49652), (8338, 24826), (12413, 16676)]