201828876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 482001408

約数和(自身を除く): 280172532

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 271, 318, 542, 636, 813, 1084, 1171, 1626, 2342, 3252, 3513, 4684, 7026, 14052, 14363, 28726, 43089, 57452, 62063, 86178, 124126, 172356, 186189, 248252, 317341, 372378, 634682, 744756, 952023, 1269364, 1904046, 3808092, 16819073, 33638146, 50457219, 67276292, 100914438, 201828876]

約数ペア:

[(1, 201828876), (2, 100914438), (3, 67276292), (4, 50457219), (6, 33638146), (12, 16819073), (53, 3808092), (106, 1904046), (159, 1269364), (212, 952023), (271, 744756), (318, 634682), (542, 372378), (636, 317341), (813, 248252), (1084, 186189), (1171, 172356), (1626, 124126), (2342, 86178), (3252, 62063), (3513, 57452), (4684, 43089), (7026, 28726), (14052, 14363)]