201271902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 475038720

約数和(自身を除く): 273766818

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 169, 186, 247, 337, 338, 403, 494, 507, 589, 674, 741, 806, 1011, 1014, 1178, 1209, 1482, 1767, 2022, 2418, 3211, 3534, 4381, 5239, 6403, 6422, 7657, 8762, 9633, 10447, 10478, 12806, 13143, 15314, 15717, 19209, 19266, 20894, 22971, 26286, 31341, 31434, 38418, 45942, 56953, 62682, 83239, 99541, 113906, 135811, 166478, 170859, 198493, 199082, 249717, 271622, 298623, 341718, 396986, 407433, 499434, 595479, 597246, 814866, 1082107, 1190958, 1765543, 2164214, 2580409, 3246321, 3531086, 5160818, 5296629, 6492642, 7741227, 10593258, 15482454, 33545317, 67090634, 100635951, 201271902]

約数ペア:

[(1, 201271902), (2, 100635951), (3, 67090634), (6, 33545317), (13, 15482454), (19, 10593258), (26, 7741227), (31, 6492642), (38, 5296629), (39, 5160818), (57, 3531086), (62, 3246321), (78, 2580409), (93, 2164214), (114, 1765543), (169, 1190958), (186, 1082107), (247, 814866), (337, 597246), (338, 595479), (403, 499434), (494, 407433), (507, 396986), (589, 341718), (674, 298623), (741, 271622), (806, 249717), (1011, 199082), (1014, 198493), (1178, 170859), (1209, 166478), (1482, 135811), (1767, 113906), (2022, 99541), (2418, 83239), (3211, 62682), (3534, 56953), (4381, 45942), (5239, 38418), (6403, 31434), (6422, 31341), (7657, 26286), (8762, 22971), (9633, 20894), (10447, 19266), (10478, 19209), (12806, 15717), (13143, 15314)]