214621056

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 724852800

約数和(自身を除く): 510231744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 281, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 562, 576, 612, 624, 663, 702, 816, 832, 843, 864, 884, 918, 936, 1088, 1124, 1152, 1224, 1248, 1326, 1404, 1632, 1664, 1686, 1728, 1768, 1836, 1872, 1989, 2176, 2248, 2448, 2496, 2529, 2652, 2808, 3264, 3372, 3456, 3536, 3653, 3672, 3744, 3978, 4496, 4777, 4896, 4992, 5058, 5304, 5616, 5967, 6528, 6744, 7072, 7306, 7344, 7488, 7587, 7956, 8992, 9554, 9792, 10116, 10608, 10959, 11232, 11934, 13488, 14144, 14331, 14612, 14688, 14976, 15174, 15912, 17984, 19108, 19584, 20232, 21216, 21918, 22464, 23868, 26976, 28288, 28662, 29224, 29376, 30348, 31824, 32877, 35968, 38216, 40464, 42432, 42993, 43836, 44928, 47736, 53952, 57324, 58448, 58752, 60696, 62101, 63648, 65754, 76432, 80928, 84864, 85986, 87672, 95472, 98631, 107904, 114648, 116896, 121392, 124202, 127296, 128979, 131508, 152864, 161856, 171972, 175344, 186303, 190944, 197262, 229296, 233792, 242784, 248404, 254592, 257958, 263016, 305728, 323712, 343944, 350688, 372606, 381888, 394524, 458592, 467584, 485568, 496808, 515916, 526032, 558909, 611456, 687888, 701376, 745212, 763776, 789048, 917184, 971136, 993616, 1031832, 1052064, 1117818, 1375776, 1402752, 1490424, 1578096, 1676727, 1834368, 1987232, 2063664, 2104128, 2235636, 2751552, 2980848, 3156192, 3353454, 3974464, 4127328, 4208256, 4471272, 5503104, 5961696, 6312384, 6706908, 7948928, 8254656, 8942544, 11923392, 12624768, 13413816, 16509312, 17885088, 23846784, 26827632, 35770176, 53655264, 71540352, 107310528, 214621056]

約数ペア:

[(1, 214621056), (2, 107310528), (3, 71540352), (4, 53655264), (6, 35770176), (8, 26827632), (9, 23846784), (12, 17885088), (13, 16509312), (16, 13413816), (17, 12624768), (18, 11923392), (24, 8942544), (26, 8254656), (27, 7948928), (32, 6706908), (34, 6312384), (36, 5961696), (39, 5503104), (48, 4471272), (51, 4208256), (52, 4127328), (54, 3974464), (64, 3353454), (68, 3156192), (72, 2980848), (78, 2751552), (96, 2235636), (102, 2104128), (104, 2063664), (108, 1987232), (117, 1834368), (128, 1676727), (136, 1578096), (144, 1490424), (153, 1402752), (156, 1375776), (192, 1117818), (204, 1052064), (208, 1031832), (216, 993616), (221, 971136), (234, 917184), (272, 789048), (281, 763776), (288, 745212), (306, 701376), (312, 687888), (351, 611456), (384, 558909), (408, 526032), (416, 515916), (432, 496808), (442, 485568), (459, 467584), (468, 458592), (544, 394524), (562, 381888), (576, 372606), (612, 350688), (624, 343944), (663, 323712), (702, 305728), (816, 263016), (832, 257958), (843, 254592), (864, 248404), (884, 242784), (918, 233792), (936, 229296), (1088, 197262), (1124, 190944), (1152, 186303), (1224, 175344), (1248, 171972), (1326, 161856), (1404, 152864), (1632, 131508), (1664, 128979), (1686, 127296), (1728, 124202), (1768, 121392), (1836, 116896), (1872, 114648), (1989, 107904), (2176, 98631), (2248, 95472), (2448, 87672), (2496, 85986), (2529, 84864), (2652, 80928), (2808, 76432), (3264, 65754), (3372, 63648), (3456, 62101), (3536, 60696), (3653, 58752), (3672, 58448), (3744, 57324), (3978, 53952), (4496, 47736), (4777, 44928), (4896, 43836), (4992, 42993), (5058, 42432), (5304, 40464), (5616, 38216), (5967, 35968), (6528, 32877), (6744, 31824), (7072, 30348), (7306, 29376), (7344, 29224), (7488, 28662), (7587, 28288), (7956, 26976), (8992, 23868), (9554, 22464), (9792, 21918), (10116, 21216), (10608, 20232), (10959, 19584), (11232, 19108), (11934, 17984), (13488, 15912), (14144, 15174), (14331, 14976), (14612, 14688)]