216539712

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 653848832

約数和(自身を除く): 437309120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 134, 144, 181, 186, 192, 201, 248, 268, 279, 288, 362, 372, 402, 496, 536, 543, 558, 576, 603, 724, 744, 804, 992, 1072, 1086, 1116, 1206, 1448, 1488, 1608, 1629, 1984, 2077, 2144, 2172, 2232, 2412, 2896, 2976, 3216, 3258, 4154, 4288, 4344, 4464, 4824, 5611, 5792, 5952, 6231, 6432, 6516, 8308, 8688, 8928, 9648, 11222, 11584, 12127, 12462, 12864, 13032, 16616, 16833, 17376, 17856, 18693, 19296, 22444, 24254, 24924, 26064, 33232, 33666, 34752, 36381, 37386, 38592, 44888, 48508, 49848, 50499, 52128, 66464, 67332, 72762, 74772, 89776, 97016, 99696, 100998, 104256, 109143, 132928, 134664, 145524, 149544, 179552, 194032, 199392, 201996, 218286, 269328, 291048, 299088, 359104, 375937, 388064, 398784, 403992, 436572, 538656, 582096, 598176, 751874, 776128, 807984, 873144, 1077312, 1127811, 1164192, 1196352, 1503748, 1615968, 1746288, 2255622, 2328384, 3007496, 3231936, 3383433, 3492576, 4511244, 6014992, 6766866, 6985152, 9022488, 12029984, 13533732, 18044976, 24059968, 27067464, 36089952, 54134928, 72179904, 108269856, 216539712]

約数ペア:

[(1, 216539712), (2, 108269856), (3, 72179904), (4, 54134928), (6, 36089952), (8, 27067464), (9, 24059968), (12, 18044976), (16, 13533732), (18, 12029984), (24, 9022488), (31, 6985152), (32, 6766866), (36, 6014992), (48, 4511244), (62, 3492576), (64, 3383433), (67, 3231936), (72, 3007496), (93, 2328384), (96, 2255622), (124, 1746288), (134, 1615968), (144, 1503748), (181, 1196352), (186, 1164192), (192, 1127811), (201, 1077312), (248, 873144), (268, 807984), (279, 776128), (288, 751874), (362, 598176), (372, 582096), (402, 538656), (496, 436572), (536, 403992), (543, 398784), (558, 388064), (576, 375937), (603, 359104), (724, 299088), (744, 291048), (804, 269328), (992, 218286), (1072, 201996), (1086, 199392), (1116, 194032), (1206, 179552), (1448, 149544), (1488, 145524), (1608, 134664), (1629, 132928), (1984, 109143), (2077, 104256), (2144, 100998), (2172, 99696), (2232, 97016), (2412, 89776), (2896, 74772), (2976, 72762), (3216, 67332), (3258, 66464), (4154, 52128), (4288, 50499), (4344, 49848), (4464, 48508), (4824, 44888), (5611, 38592), (5792, 37386), (5952, 36381), (6231, 34752), (6432, 33666), (6516, 33232), (8308, 26064), (8688, 24924), (8928, 24254), (9648, 22444), (11222, 19296), (11584, 18693), (12127, 17856), (12462, 17376), (12864, 16833), (13032, 16616)]