208088691258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2392319}}^1$

素因数の和:2392459

約数の個数: 64

約数和(自身を含む): 505257984000

約数和(自身を除く): 297169292742

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 654, 763, 798, 1526, 2071, 2289, 4142, 4578, 6213, 12426, 14497, 28994, 43491, 86982, 2392319, 4784638, 7176957, 14353914, 16746233, 33492466, 45454061, 50238699, 90908122, 100477398, 136362183, 260762771, 272724366, 318178427, 521525542, 636356854, 782288313, 954535281, 1564576626, 1825339397, 1909070562, 3650678794, 4954492649, 5476018191, 9908985298, 10952036382, 14863477947, 29726955894, 34681448543, 69362897086, 104044345629, 208088691258]

約数ペア:

[(1, 208088691258), (2, 104044345629), (3, 69362897086), (6, 34681448543), (7, 29726955894), (14, 14863477947), (19, 10952036382), (21, 9908985298), (38, 5476018191), (42, 4954492649), (57, 3650678794), (109, 1909070562), (114, 1825339397), (133, 1564576626), (218, 954535281), (266, 782288313), (327, 636356854), (399, 521525542), (654, 318178427), (763, 272724366), (798, 260762771), (1526, 136362183), (2071, 100477398), (2289, 90908122), (4142, 50238699), (4578, 45454061), (6213, 33492466), (12426, 16746233), (14497, 14353914), (28994, 7176957), (43491, 4784638), (86982, 2392319)]