207910794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 514692864

約数和(自身を除く): 306782070

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 193, 273, 386, 546, 579, 1158, 1351, 1973, 2509, 2702, 3946, 4053, 5018, 5919, 7527, 8106, 11838, 13811, 15054, 17563, 25649, 27622, 35126, 41433, 51298, 52689, 76947, 82866, 105378, 153894, 179543, 359086, 380789, 538629, 761578, 1077258, 1142367, 2284734, 2665523, 4950257, 5331046, 7996569, 9900514, 14850771, 15993138, 29701542, 34651799, 69303598, 103955397, 207910794]

約数ペア:

[(1, 207910794), (2, 103955397), (3, 69303598), (6, 34651799), (7, 29701542), (13, 15993138), (14, 14850771), (21, 9900514), (26, 7996569), (39, 5331046), (42, 4950257), (78, 2665523), (91, 2284734), (182, 1142367), (193, 1077258), (273, 761578), (386, 538629), (546, 380789), (579, 359086), (1158, 179543), (1351, 153894), (1973, 105378), (2509, 82866), (2702, 76947), (3946, 52689), (4053, 51298), (5018, 41433), (5919, 35126), (7527, 27622), (8106, 25649), (11838, 17563), (13811, 15054)]