201052956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24317}}^1$

素因数の和:24390

約数の個数: 48

約数和(自身を含む): 514763424

約数和(自身を除く): 313710468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 24317, 48634, 72951, 97268, 145902, 291804, 316121, 632242, 948363, 1264484, 1288801, 1896726, 2577602, 3793452, 3866403, 5155204, 7732806, 15465612, 16754413, 33508826, 50263239, 67017652, 100526478, 201052956]

約数ペア:

[(1, 201052956), (2, 100526478), (3, 67017652), (4, 50263239), (6, 33508826), (12, 16754413), (13, 15465612), (26, 7732806), (39, 5155204), (52, 3866403), (53, 3793452), (78, 2577602), (106, 1896726), (156, 1288801), (159, 1264484), (212, 948363), (318, 632242), (636, 316121), (689, 291804), (1378, 145902), (2067, 97268), (2756, 72951), (4134, 48634), (8268, 24317)]