213706272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1706

約数の個数: 96

約数和(自身を含む): 610061760

約数和(自身を除く): 396355488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 312, 327, 416, 436, 624, 654, 872, 1248, 1308, 1417, 1571, 1744, 2616, 2834, 3142, 3488, 4251, 4713, 5232, 5668, 6284, 8502, 9426, 10464, 11336, 12568, 17004, 18852, 20423, 22672, 25136, 34008, 37704, 40846, 45344, 50272, 61269, 68016, 75408, 81692, 122538, 136032, 150816, 163384, 171239, 245076, 326768, 342478, 490152, 513717, 653536, 684956, 980304, 1027434, 1369912, 1960608, 2054868, 2226107, 2739824, 4109736, 4452214, 5479648, 6678321, 8219472, 8904428, 13356642, 16438944, 17808856, 26713284, 35617712, 53426568, 71235424, 106853136, 213706272]

約数ペア:

[(1, 213706272), (2, 106853136), (3, 71235424), (4, 53426568), (6, 35617712), (8, 26713284), (12, 17808856), (13, 16438944), (16, 13356642), (24, 8904428), (26, 8219472), (32, 6678321), (39, 5479648), (48, 4452214), (52, 4109736), (78, 2739824), (96, 2226107), (104, 2054868), (109, 1960608), (156, 1369912), (208, 1027434), (218, 980304), (312, 684956), (327, 653536), (416, 513717), (436, 490152), (624, 342478), (654, 326768), (872, 245076), (1248, 171239), (1308, 163384), (1417, 150816), (1571, 136032), (1744, 122538), (2616, 81692), (2834, 75408), (3142, 68016), (3488, 61269), (4251, 50272), (4713, 45344), (5232, 40846), (5668, 37704), (6284, 34008), (8502, 25136), (9426, 22672), (10464, 20423), (11336, 18852), (12568, 17004)]