253612956

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 604862720

約数和(自身を除く): 351249764

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 151, 201, 268, 302, 402, 453, 604, 804, 906, 1812, 2089, 4178, 6267, 8356, 10117, 12534, 20234, 25068, 30351, 40468, 60702, 121404, 139963, 279926, 315439, 419889, 559852, 630878, 839778, 946317, 1261756, 1679556, 1892634, 3785268, 21134413, 42268826, 63403239, 84537652, 126806478, 253612956]

約数ペア:

[(1, 253612956), (2, 126806478), (3, 84537652), (4, 63403239), (6, 42268826), (12, 21134413), (67, 3785268), (134, 1892634), (151, 1679556), (201, 1261756), (268, 946317), (302, 839778), (402, 630878), (453, 559852), (604, 419889), (804, 315439), (906, 279926), (1812, 139963), (2089, 121404), (4178, 60702), (6267, 40468), (8356, 30351), (10117, 25068), (12534, 20234)]