193480482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 237620958

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 89, 94, 141, 178, 267, 282, 534, 593, 611, 1157, 1186, 1222, 1779, 1833, 2314, 3471, 3558, 3666, 4183, 6942, 7709, 8366, 12549, 15418, 23127, 25098, 27871, 46254, 52777, 54379, 55742, 83613, 105554, 108758, 158331, 163137, 167226, 316662, 326274, 362323, 686101, 724646, 1086969, 1372202, 2058303, 2173938, 2480519, 4116606, 4961038, 7441557, 14883114, 32246747, 64493494, 96740241, 193480482]

約数ペア:

[(1, 193480482), (2, 96740241), (3, 64493494), (6, 32246747), (13, 14883114), (26, 7441557), (39, 4961038), (47, 4116606), (78, 2480519), (89, 2173938), (94, 2058303), (141, 1372202), (178, 1086969), (267, 724646), (282, 686101), (534, 362323), (593, 326274), (611, 316662), (1157, 167226), (1186, 163137), (1222, 158331), (1779, 108758), (1833, 105554), (2314, 83613), (3471, 55742), (3558, 54379), (3666, 52777), (4183, 46254), (6942, 27871), (7709, 25098), (8366, 23127), (12549, 15418)]