243236224

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 426536576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 37, 44, 46, 56, 58, 64, 74, 77, 88, 92, 112, 116, 128, 148, 154, 161, 176, 184, 203, 224, 232, 253, 259, 296, 308, 319, 322, 352, 368, 406, 407, 448, 464, 506, 518, 592, 616, 638, 644, 667, 704, 736, 812, 814, 851, 896, 928, 1012, 1036, 1073, 1184, 1232, 1276, 1288, 1334, 1408, 1472, 1624, 1628, 1702, 1771, 1856, 2024, 2072, 2146, 2233, 2368, 2464, 2552, 2576, 2668, 2849, 2944, 3248, 3256, 3404, 3542, 3712, 4048, 4144, 4292, 4466, 4669, 4736, 4928, 5104, 5152, 5336, 5698, 5957, 6496, 6512, 6808, 7084, 7337, 7511, 8096, 8288, 8584, 8932, 9338, 9361, 9856, 10208, 10304, 10672, 11396, 11803, 11914, 12992, 13024, 13616, 14168, 14674, 15022, 16192, 16576, 17168, 17864, 18676, 18722, 20416, 20608, 21344, 22792, 23606, 23828, 24679, 25984, 26048, 27232, 28336, 29348, 30044, 32384, 33152, 34336, 35728, 37352, 37444, 40832, 42688, 45584, 47212, 47656, 49358, 51359, 52096, 54464, 56672, 58696, 60088, 65527, 68672, 71456, 74704, 74888, 82621, 85376, 91168, 94424, 95312, 98716, 102718, 108928, 113344, 117392, 120176, 131054, 137344, 142912, 149408, 149776, 165242, 172753, 182336, 188848, 190624, 197432, 205436, 226688, 234784, 240352, 262108, 271469, 285824, 298816, 299552, 330484, 345506, 364672, 377696, 381248, 394864, 410872, 469568, 480704, 524216, 542938, 597632, 599104, 660968, 691012, 755392, 762496, 789728, 821744, 939136, 961408, 1048432, 1085876, 1198208, 1321936, 1382024, 1510784, 1579456, 1643488, 1900283, 2096864, 2171752, 2643872, 2764048, 3158912, 3286976, 3800566, 4193728, 4343504, 5287744, 5528096, 6573952, 7601132, 8387456, 8687008, 10575488, 11056192, 15202264, 17374016, 22112384, 30404528, 34748032, 60809056, 121618112, 243236224]

約数ペア:

[(1, 243236224), (2, 121618112), (4, 60809056), (7, 34748032), (8, 30404528), (11, 22112384), (14, 17374016), (16, 15202264), (22, 11056192), (23, 10575488), (28, 8687008), (29, 8387456), (32, 7601132), (37, 6573952), (44, 5528096), (46, 5287744), (56, 4343504), (58, 4193728), (64, 3800566), (74, 3286976), (77, 3158912), (88, 2764048), (92, 2643872), (112, 2171752), (116, 2096864), (128, 1900283), (148, 1643488), (154, 1579456), (161, 1510784), (176, 1382024), (184, 1321936), (203, 1198208), (224, 1085876), (232, 1048432), (253, 961408), (259, 939136), (296, 821744), (308, 789728), (319, 762496), (322, 755392), (352, 691012), (368, 660968), (406, 599104), (407, 597632), (448, 542938), (464, 524216), (506, 480704), (518, 469568), (592, 410872), (616, 394864), (638, 381248), (644, 377696), (667, 364672), (704, 345506), (736, 330484), (812, 299552), (814, 298816), (851, 285824), (896, 271469), (928, 262108), (1012, 240352), (1036, 234784), (1073, 226688), (1184, 205436), (1232, 197432), (1276, 190624), (1288, 188848), (1334, 182336), (1408, 172753), (1472, 165242), (1624, 149776), (1628, 149408), (1702, 142912), (1771, 137344), (1856, 131054), (2024, 120176), (2072, 117392), (2146, 113344), (2233, 108928), (2368, 102718), (2464, 98716), (2552, 95312), (2576, 94424), (2668, 91168), (2849, 85376), (2944, 82621), (3248, 74888), (3256, 74704), (3404, 71456), (3542, 68672), (3712, 65527), (4048, 60088), (4144, 58696), (4292, 56672), (4466, 54464), (4669, 52096), (4736, 51359), (4928, 49358), (5104, 47656), (5152, 47212), (5336, 45584), (5698, 42688), (5957, 40832), (6496, 37444), (6512, 37352), (6808, 35728), (7084, 34336), (7337, 33152), (7511, 32384), (8096, 30044), (8288, 29348), (8584, 28336), (8932, 27232), (9338, 26048), (9361, 25984), (9856, 24679), (10208, 23828), (10304, 23606), (10672, 22792), (11396, 21344), (11803, 20608), (11914, 20416), (12992, 18722), (13024, 18676), (13616, 17864), (14168, 17168), (14674, 16576), (15022, 16192)]