242526684

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 574479360

約数和(自身を除く): 331952676

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 239, 309, 412, 478, 618, 717, 821, 956, 1236, 1434, 1642, 2463, 2868, 3284, 4926, 9852, 24617, 49234, 73851, 84563, 98468, 147702, 169126, 196219, 253689, 295404, 338252, 392438, 507378, 588657, 784876, 1014756, 1177314, 2354628, 20210557, 40421114, 60631671, 80842228, 121263342, 242526684]

約数ペア:

[(1, 242526684), (2, 121263342), (3, 80842228), (4, 60631671), (6, 40421114), (12, 20210557), (103, 2354628), (206, 1177314), (239, 1014756), (309, 784876), (412, 588657), (478, 507378), (618, 392438), (717, 338252), (821, 295404), (956, 253689), (1236, 196219), (1434, 169126), (1642, 147702), (2463, 98468), (2868, 84563), (3284, 73851), (4926, 49234), (9852, 24617)]