231043248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 677555840

約数和(自身を除く): 446512592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 279, 292, 372, 438, 496, 558, 584, 657, 709, 744, 876, 1116, 1168, 1314, 1418, 1488, 1752, 2127, 2232, 2263, 2628, 2836, 3504, 4254, 4464, 4526, 5256, 5672, 6381, 6789, 8508, 9052, 10512, 11344, 12762, 13578, 17016, 18104, 20367, 21979, 25524, 27156, 34032, 36208, 40734, 43958, 51048, 51757, 54312, 65937, 81468, 87916, 102096, 103514, 108624, 131874, 155271, 162936, 175832, 197811, 207028, 263748, 310542, 325872, 351664, 395622, 414056, 465813, 527496, 621084, 791244, 828112, 931626, 1054992, 1242168, 1582488, 1604467, 1863252, 2484336, 3164976, 3208934, 3726504, 4813401, 6417868, 7453008, 9626802, 12835736, 14440203, 19253604, 25671472, 28880406, 38507208, 57760812, 77014416, 115521624, 231043248]

約数ペア:

[(1, 231043248), (2, 115521624), (3, 77014416), (4, 57760812), (6, 38507208), (8, 28880406), (9, 25671472), (12, 19253604), (16, 14440203), (18, 12835736), (24, 9626802), (31, 7453008), (36, 6417868), (48, 4813401), (62, 3726504), (72, 3208934), (73, 3164976), (93, 2484336), (124, 1863252), (144, 1604467), (146, 1582488), (186, 1242168), (219, 1054992), (248, 931626), (279, 828112), (292, 791244), (372, 621084), (438, 527496), (496, 465813), (558, 414056), (584, 395622), (657, 351664), (709, 325872), (744, 310542), (876, 263748), (1116, 207028), (1168, 197811), (1314, 175832), (1418, 162936), (1488, 155271), (1752, 131874), (2127, 108624), (2232, 103514), (2263, 102096), (2628, 87916), (2836, 81468), (3504, 65937), (4254, 54312), (4464, 51757), (4526, 51048), (5256, 43958), (5672, 40734), (6381, 36208), (6789, 34032), (8508, 27156), (9052, 25524), (10512, 21979), (11344, 20367), (12762, 18104), (13578, 17016)]