209971275264

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1469893}}^1$

素因数の和:1469948

約数の個数: 120

約数和(自身を含む): 625539849792

約数和(自身を除く): 415568574528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 1469893, 2939786, 4409679, 5879572, 8819358, 11759144, 13229037, 17638716, 23518288, 26458074, 35277432, 45566683, 47036576, 52916148, 70554864, 91133366, 94073152, 105832296, 136700049, 141109728, 182266732, 188146304, 211664592, 273400098, 282219456, 364533464, 376292608, 410100147, 423329184, 546800196, 564438912, 729066928, 752585216, 820200294, 846658368, 1093600392, 1128877824, 1458133856, 1640400588, 1693316736, 2187200784, 2257755648, 2916267712, 3280801176, 3386633472, 4374401568, 5832535424, 6561602352, 6773266944, 8748803136, 11665070848, 13123204704, 17497606272, 23330141696, 26246409408, 34995212544, 52492818816, 69990425088, 104985637632, 209971275264]

約数ペア:

[(1, 209971275264), (2, 104985637632), (3, 69990425088), (4, 52492818816), (6, 34995212544), (8, 26246409408), (9, 23330141696), (12, 17497606272), (16, 13123204704), (18, 11665070848), (24, 8748803136), (31, 6773266944), (32, 6561602352), (36, 5832535424), (48, 4374401568), (62, 3386633472), (64, 3280801176), (72, 2916267712), (93, 2257755648), (96, 2187200784), (124, 1693316736), (128, 1640400588), (144, 1458133856), (186, 1128877824), (192, 1093600392), (248, 846658368), (256, 820200294), (279, 752585216), (288, 729066928), (372, 564438912), (384, 546800196), (496, 423329184), (512, 410100147), (558, 376292608), (576, 364533464), (744, 282219456), (768, 273400098), (992, 211664592), (1116, 188146304), (1152, 182266732), (1488, 141109728), (1536, 136700049), (1984, 105832296), (2232, 94073152), (2304, 91133366), (2976, 70554864), (3968, 52916148), (4464, 47036576), (4608, 45566683), (5952, 35277432), (7936, 26458074), (8928, 23518288), (11904, 17638716), (15872, 13229037), (17856, 11759144), (23808, 8819358), (35712, 5879572), (47616, 4409679), (71424, 2939786), (142848, 1469893)]