205122434556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3662639}}^1$

素因数の和:3663018

約数の個数: 48

約数和(自身を含む): 516871756800

約数和(自身を除く): 311749322244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 2154, 4308, 4667, 9334, 14001, 18668, 28002, 56004, 3662639, 7325278, 10987917, 14650556, 21975834, 43951668, 47614307, 95228614, 142842921, 190457228, 285685842, 571371684, 1314887401, 2629774802, 3944662203, 5259549604, 7889324406, 15778648812, 17093536213, 34187072426, 51280608639, 68374144852, 102561217278, 205122434556]

約数ペア:

[(1, 205122434556), (2, 102561217278), (3, 68374144852), (4, 51280608639), (6, 34187072426), (12, 17093536213), (13, 15778648812), (26, 7889324406), (39, 5259549604), (52, 3944662203), (78, 2629774802), (156, 1314887401), (359, 571371684), (718, 285685842), (1077, 190457228), (1436, 142842921), (2154, 95228614), (4308, 47614307), (4667, 43951668), (9334, 21975834), (14001, 14650556), (18668, 10987917), (28002, 7325278), (56004, 3662639)]