213168384

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 216

約数和(自身を含む): 723183552

約数和(自身を除く): 510015168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 528, 572, 576, 624, 647, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1294, 1408, 1584, 1664, 1716, 1872, 1941, 2112, 2288, 2304, 2496, 2574, 2588, 2816, 3168, 3328, 3432, 3744, 3882, 4224, 4576, 4992, 5148, 5176, 5823, 6336, 6864, 7117, 7488, 7764, 8411, 8448, 9152, 9984, 10296, 10352, 11646, 12672, 13728, 14234, 14976, 15528, 16822, 18304, 20592, 20704, 21351, 23292, 25233, 25344, 27456, 28468, 29952, 31056, 33644, 36608, 41184, 41408, 42702, 46584, 50466, 54912, 56936, 62112, 64053, 67288, 75699, 82368, 82816, 85404, 92521, 93168, 100932, 109824, 113872, 124224, 128106, 134576, 151398, 164736, 165632, 170808, 185042, 186336, 201864, 227744, 248448, 256212, 269152, 277563, 302796, 329472, 341616, 370084, 372672, 403728, 455488, 496896, 512424, 538304, 555126, 605592, 683232, 740168, 745344, 807456, 832689, 910976, 1024848, 1076608, 1110252, 1211184, 1366464, 1480336, 1490688, 1614912, 1665378, 1821952, 2049696, 2153216, 2220504, 2422368, 2732928, 2960672, 3229824, 3330756, 4099392, 4441008, 4844736, 5465856, 5921344, 6459648, 6661512, 8198784, 8882016, 9689472, 11842688, 13323024, 16397568, 17764032, 19378944, 23685376, 26646048, 35528064, 53292096, 71056128, 106584192, 213168384]

約数ペア:

[(1, 213168384), (2, 106584192), (3, 71056128), (4, 53292096), (6, 35528064), (8, 26646048), (9, 23685376), (11, 19378944), (12, 17764032), (13, 16397568), (16, 13323024), (18, 11842688), (22, 9689472), (24, 8882016), (26, 8198784), (32, 6661512), (33, 6459648), (36, 5921344), (39, 5465856), (44, 4844736), (48, 4441008), (52, 4099392), (64, 3330756), (66, 3229824), (72, 2960672), (78, 2732928), (88, 2422368), (96, 2220504), (99, 2153216), (104, 2049696), (117, 1821952), (128, 1665378), (132, 1614912), (143, 1490688), (144, 1480336), (156, 1366464), (176, 1211184), (192, 1110252), (198, 1076608), (208, 1024848), (234, 910976), (256, 832689), (264, 807456), (286, 745344), (288, 740168), (312, 683232), (352, 605592), (384, 555126), (396, 538304), (416, 512424), (429, 496896), (468, 455488), (528, 403728), (572, 372672), (576, 370084), (624, 341616), (647, 329472), (704, 302796), (768, 277563), (792, 269152), (832, 256212), (858, 248448), (936, 227744), (1056, 201864), (1144, 186336), (1152, 185042), (1248, 170808), (1287, 165632), (1294, 164736), (1408, 151398), (1584, 134576), (1664, 128106), (1716, 124224), (1872, 113872), (1941, 109824), (2112, 100932), (2288, 93168), (2304, 92521), (2496, 85404), (2574, 82816), (2588, 82368), (2816, 75699), (3168, 67288), (3328, 64053), (3432, 62112), (3744, 56936), (3882, 54912), (4224, 50466), (4576, 46584), (4992, 42702), (5148, 41408), (5176, 41184), (5823, 36608), (6336, 33644), (6864, 31056), (7117, 29952), (7488, 28468), (7764, 27456), (8411, 25344), (8448, 25233), (9152, 23292), (9984, 21351), (10296, 20704), (10352, 20592), (11646, 18304), (12672, 16822), (13728, 15528), (14234, 14976)]