193753872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 625584960

約数和(自身を除く): 431831088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 43, 48, 52, 58, 72, 78, 83, 86, 87, 104, 116, 117, 129, 144, 156, 166, 172, 174, 208, 232, 234, 249, 258, 261, 312, 332, 344, 348, 377, 387, 464, 468, 498, 516, 522, 559, 624, 664, 688, 696, 747, 754, 774, 936, 996, 1032, 1044, 1079, 1118, 1131, 1247, 1328, 1392, 1494, 1508, 1548, 1677, 1872, 1992, 2064, 2088, 2158, 2236, 2262, 2407, 2494, 2988, 3016, 3096, 3237, 3354, 3393, 3569, 3741, 3984, 4176, 4316, 4472, 4524, 4814, 4988, 5031, 5976, 6032, 6192, 6474, 6708, 6786, 7138, 7221, 7482, 8632, 8944, 9048, 9628, 9711, 9976, 10062, 10707, 11223, 11952, 12948, 13416, 13572, 14276, 14442, 14964, 16211, 17264, 18096, 19256, 19422, 19952, 20124, 21414, 21663, 22446, 25896, 26832, 27144, 28552, 28884, 29928, 31291, 32121, 32422, 38512, 38844, 40248, 42828, 43326, 44892, 46397, 48633, 51792, 54288, 57104, 57768, 59856, 62582, 64242, 64844, 77688, 80496, 85656, 86652, 89784, 92794, 93873, 97266, 103501, 115536, 125164, 128484, 129688, 139191, 145899, 155376, 171312, 173304, 179568, 185588, 187746, 194532, 207002, 250328, 256968, 259376, 278382, 281619, 291798, 310503, 346608, 371176, 375492, 389064, 414004, 417573, 500656, 513936, 556764, 563238, 583596, 621006, 742352, 750984, 778128, 828008, 835146, 931509, 1113528, 1126476, 1167192, 1242012, 1345513, 1501968, 1656016, 1670292, 1863018, 2227056, 2252952, 2334384, 2484024, 2691026, 3340584, 3726036, 4036539, 4505904, 4968048, 5382052, 6681168, 7452072, 8073078, 10764104, 12109617, 14904144, 16146156, 21528208, 24219234, 32292312, 48438468, 64584624, 96876936, 193753872]

約数ペア:

[(1, 193753872), (2, 96876936), (3, 64584624), (4, 48438468), (6, 32292312), (8, 24219234), (9, 21528208), (12, 16146156), (13, 14904144), (16, 12109617), (18, 10764104), (24, 8073078), (26, 7452072), (29, 6681168), (36, 5382052), (39, 4968048), (43, 4505904), (48, 4036539), (52, 3726036), (58, 3340584), (72, 2691026), (78, 2484024), (83, 2334384), (86, 2252952), (87, 2227056), (104, 1863018), (116, 1670292), (117, 1656016), (129, 1501968), (144, 1345513), (156, 1242012), (166, 1167192), (172, 1126476), (174, 1113528), (208, 931509), (232, 835146), (234, 828008), (249, 778128), (258, 750984), (261, 742352), (312, 621006), (332, 583596), (344, 563238), (348, 556764), (377, 513936), (387, 500656), (464, 417573), (468, 414004), (498, 389064), (516, 375492), (522, 371176), (559, 346608), (624, 310503), (664, 291798), (688, 281619), (696, 278382), (747, 259376), (754, 256968), (774, 250328), (936, 207002), (996, 194532), (1032, 187746), (1044, 185588), (1079, 179568), (1118, 173304), (1131, 171312), (1247, 155376), (1328, 145899), (1392, 139191), (1494, 129688), (1508, 128484), (1548, 125164), (1677, 115536), (1872, 103501), (1992, 97266), (2064, 93873), (2088, 92794), (2158, 89784), (2236, 86652), (2262, 85656), (2407, 80496), (2494, 77688), (2988, 64844), (3016, 64242), (3096, 62582), (3237, 59856), (3354, 57768), (3393, 57104), (3569, 54288), (3741, 51792), (3984, 48633), (4176, 46397), (4316, 44892), (4472, 43326), (4524, 42828), (4814, 40248), (4988, 38844), (5031, 38512), (5976, 32422), (6032, 32121), (6192, 31291), (6474, 29928), (6708, 28884), (6786, 28552), (7138, 27144), (7221, 26832), (7482, 25896), (8632, 22446), (8944, 21663), (9048, 21414), (9628, 20124), (9711, 19952), (9976, 19422), (10062, 19256), (10707, 18096), (11223, 17264), (11952, 16211), (12948, 14964), (13416, 14442), (13572, 14276)]