188397664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 471453696

約数和(自身を除く): 283056032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2087, 2821, 2912, 3224, 3472, 4174, 5642, 6448, 6944, 8348, 11284, 12896, 14609, 16696, 22568, 27131, 29218, 33392, 45136, 54262, 58436, 64697, 66784, 90272, 108524, 116872, 129394, 189917, 217048, 233744, 258788, 379834, 434096, 452879, 467488, 517576, 759668, 841061, 868192, 905758, 1035152, 1519336, 1682122, 1811516, 2070304, 3038672, 3364244, 3623032, 5887427, 6077344, 6728488, 7246064, 11774854, 13456976, 14492128, 23549708, 26913952, 47099416, 94198832, 188397664]

約数ペア:

[(1, 188397664), (2, 94198832), (4, 47099416), (7, 26913952), (8, 23549708), (13, 14492128), (14, 13456976), (16, 11774854), (26, 7246064), (28, 6728488), (31, 6077344), (32, 5887427), (52, 3623032), (56, 3364244), (62, 3038672), (91, 2070304), (104, 1811516), (112, 1682122), (124, 1519336), (182, 1035152), (208, 905758), (217, 868192), (224, 841061), (248, 759668), (364, 517576), (403, 467488), (416, 452879), (434, 434096), (496, 379834), (728, 258788), (806, 233744), (868, 217048), (992, 189917), (1456, 129394), (1612, 116872), (1736, 108524), (2087, 90272), (2821, 66784), (2912, 64697), (3224, 58436), (3472, 54262), (4174, 45136), (5642, 33392), (6448, 29218), (6944, 27131), (8348, 22568), (11284, 16696), (12896, 14609)]