189657216

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 646027200

約数和(自身を除く): 456369984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 811, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1622, 1624, 1827, 1856, 2016, 2088, 2433, 2436, 2688, 2784, 3244, 3248, 3654, 3712, 4032, 4176, 4866, 4872, 5568, 5677, 6488, 6496, 7299, 7308, 8064, 8352, 9732, 9744, 11136, 11354, 12976, 12992, 14598, 14616, 16704, 17031, 19464, 19488, 22708, 23519, 25952, 25984, 29196, 29232, 33408, 34062, 38928, 38976, 45416, 47038, 51093, 51904, 58392, 58464, 68124, 70557, 77856, 77952, 90832, 94076, 102186, 103808, 116784, 116928, 136248, 141114, 155712, 164633, 181664, 188152, 204372, 211671, 233568, 233856, 272496, 282228, 311424, 329266, 363328, 376304, 408744, 423342, 467136, 493899, 544992, 564456, 658532, 726656, 752608, 817488, 846684, 934272, 987798, 1089984, 1128912, 1317064, 1481697, 1505216, 1634976, 1693368, 1975596, 2179968, 2257824, 2634128, 2963394, 3010432, 3269952, 3386736, 3951192, 4515648, 5268256, 5926788, 6539904, 6773472, 7902384, 9031296, 10536512, 11853576, 13546944, 15804768, 21073024, 23707152, 27093888, 31609536, 47414304, 63219072, 94828608, 189657216]

約数ペア:

[(1, 189657216), (2, 94828608), (3, 63219072), (4, 47414304), (6, 31609536), (7, 27093888), (8, 23707152), (9, 21073024), (12, 15804768), (14, 13546944), (16, 11853576), (18, 10536512), (21, 9031296), (24, 7902384), (28, 6773472), (29, 6539904), (32, 5926788), (36, 5268256), (42, 4515648), (48, 3951192), (56, 3386736), (58, 3269952), (63, 3010432), (64, 2963394), (72, 2634128), (84, 2257824), (87, 2179968), (96, 1975596), (112, 1693368), (116, 1634976), (126, 1505216), (128, 1481697), (144, 1317064), (168, 1128912), (174, 1089984), (192, 987798), (203, 934272), (224, 846684), (232, 817488), (252, 752608), (261, 726656), (288, 658532), (336, 564456), (348, 544992), (384, 493899), (406, 467136), (448, 423342), (464, 408744), (504, 376304), (522, 363328), (576, 329266), (609, 311424), (672, 282228), (696, 272496), (811, 233856), (812, 233568), (896, 211671), (928, 204372), (1008, 188152), (1044, 181664), (1152, 164633), (1218, 155712), (1344, 141114), (1392, 136248), (1622, 116928), (1624, 116784), (1827, 103808), (1856, 102186), (2016, 94076), (2088, 90832), (2433, 77952), (2436, 77856), (2688, 70557), (2784, 68124), (3244, 58464), (3248, 58392), (3654, 51904), (3712, 51093), (4032, 47038), (4176, 45416), (4866, 38976), (4872, 38928), (5568, 34062), (5677, 33408), (6488, 29232), (6496, 29196), (7299, 25984), (7308, 25952), (8064, 23519), (8352, 22708), (9732, 19488), (9744, 19464), (11136, 17031), (11354, 16704), (12976, 14616), (12992, 14598)]