210249984

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 672950208

約数和(自身を除く): 462700224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 151, 168, 192, 196, 222, 224, 256, 259, 294, 296, 302, 336, 384, 392, 444, 448, 453, 518, 588, 592, 604, 672, 768, 777, 784, 888, 896, 906, 1036, 1057, 1176, 1184, 1208, 1344, 1554, 1568, 1776, 1792, 1812, 1813, 2072, 2114, 2352, 2368, 2416, 2688, 3108, 3136, 3171, 3552, 3624, 3626, 4144, 4228, 4704, 4736, 4832, 5376, 5439, 5587, 6216, 6272, 6342, 7104, 7248, 7252, 7399, 8288, 8456, 9408, 9472, 9664, 10878, 11174, 12432, 12544, 12684, 14208, 14496, 14504, 14798, 16576, 16761, 16912, 18816, 19328, 21756, 22197, 22348, 24864, 25368, 28416, 28992, 29008, 29596, 33152, 33522, 33824, 37632, 38656, 39109, 43512, 44394, 44696, 49728, 50736, 57984, 58016, 59192, 66304, 67044, 67648, 78218, 87024, 88788, 89392, 99456, 101472, 115968, 116032, 117327, 118384, 134088, 135296, 156436, 174048, 177576, 178784, 198912, 202944, 232064, 234654, 236768, 268176, 270592, 273763, 312872, 348096, 355152, 357568, 405888, 464128, 469308, 473536, 536352, 547526, 625744, 696192, 710304, 715136, 811776, 821289, 938616, 947072, 1072704, 1095052, 1251488, 1392384, 1420608, 1430272, 1642578, 1877232, 1894144, 2145408, 2190104, 2502976, 2841216, 3285156, 3754464, 4290816, 4380208, 5005952, 5682432, 6570312, 7508928, 8760416, 10011904, 13140624, 15017856, 17520832, 26281248, 30035712, 35041664, 52562496, 70083328, 105124992, 210249984]

約数ペア:

[(1, 210249984), (2, 105124992), (3, 70083328), (4, 52562496), (6, 35041664), (7, 30035712), (8, 26281248), (12, 17520832), (14, 15017856), (16, 13140624), (21, 10011904), (24, 8760416), (28, 7508928), (32, 6570312), (37, 5682432), (42, 5005952), (48, 4380208), (49, 4290816), (56, 3754464), (64, 3285156), (74, 2841216), (84, 2502976), (96, 2190104), (98, 2145408), (111, 1894144), (112, 1877232), (128, 1642578), (147, 1430272), (148, 1420608), (151, 1392384), (168, 1251488), (192, 1095052), (196, 1072704), (222, 947072), (224, 938616), (256, 821289), (259, 811776), (294, 715136), (296, 710304), (302, 696192), (336, 625744), (384, 547526), (392, 536352), (444, 473536), (448, 469308), (453, 464128), (518, 405888), (588, 357568), (592, 355152), (604, 348096), (672, 312872), (768, 273763), (777, 270592), (784, 268176), (888, 236768), (896, 234654), (906, 232064), (1036, 202944), (1057, 198912), (1176, 178784), (1184, 177576), (1208, 174048), (1344, 156436), (1554, 135296), (1568, 134088), (1776, 118384), (1792, 117327), (1812, 116032), (1813, 115968), (2072, 101472), (2114, 99456), (2352, 89392), (2368, 88788), (2416, 87024), (2688, 78218), (3108, 67648), (3136, 67044), (3171, 66304), (3552, 59192), (3624, 58016), (3626, 57984), (4144, 50736), (4228, 49728), (4704, 44696), (4736, 44394), (4832, 43512), (5376, 39109), (5439, 38656), (5587, 37632), (6216, 33824), (6272, 33522), (6342, 33152), (7104, 29596), (7248, 29008), (7252, 28992), (7399, 28416), (8288, 25368), (8456, 24864), (9408, 22348), (9472, 22197), (9664, 21756), (10878, 19328), (11174, 18816), (12432, 16912), (12544, 16761), (12684, 16576), (14208, 14798), (14496, 14504)]