206496864

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 240

約数和(自身を含む): 731808000

約数和(自身を除く): 525311136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 599, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1198, 1296, 1368, 1512, 1539, 1596, 1797, 1824, 2016, 2052, 2128, 2268, 2394, 2396, 2592, 2736, 3024, 3078, 3192, 3591, 3594, 4104, 4193, 4256, 4536, 4788, 4792, 5391, 5472, 6048, 6156, 6384, 7182, 7188, 8208, 8386, 9072, 9576, 9584, 10773, 10782, 11381, 12312, 12579, 12768, 14364, 14376, 16173, 16416, 16772, 18144, 19152, 19168, 21546, 21564, 22762, 24624, 25158, 28728, 28752, 32346, 33544, 34143, 37737, 38304, 43092, 43128, 45524, 48519, 49248, 50316, 57456, 57504, 64692, 67088, 68286, 75474, 79667, 86184, 86256, 91048, 97038, 100632, 102429, 113211, 114912, 129384, 134176, 136572, 150948, 159334, 172368, 172512, 182096, 194076, 201264, 204858, 226422, 239001, 258768, 273144, 301896, 307287, 318668, 339633, 344736, 364192, 388152, 402528, 409716, 452844, 478002, 517536, 546288, 603792, 614574, 637336, 679266, 717003, 776304, 819432, 905688, 921861, 956004, 1092576, 1207584, 1229148, 1274672, 1358532, 1434006, 1552608, 1638864, 1811376, 1843722, 1912008, 2151009, 2458296, 2549344, 2717064, 2868012, 3277728, 3622752, 3687444, 3824016, 4302018, 4916592, 5434128, 5736024, 6453027, 7374888, 7648032, 8604036, 9833184, 10868256, 11472048, 12906054, 14749776, 17208072, 22944096, 25812108, 29499552, 34416144, 51624216, 68832288, 103248432, 206496864]

約数ペア:

[(1, 206496864), (2, 103248432), (3, 68832288), (4, 51624216), (6, 34416144), (7, 29499552), (8, 25812108), (9, 22944096), (12, 17208072), (14, 14749776), (16, 12906054), (18, 11472048), (19, 10868256), (21, 9833184), (24, 8604036), (27, 7648032), (28, 7374888), (32, 6453027), (36, 5736024), (38, 5434128), (42, 4916592), (48, 4302018), (54, 3824016), (56, 3687444), (57, 3622752), (63, 3277728), (72, 2868012), (76, 2717064), (81, 2549344), (84, 2458296), (96, 2151009), (108, 1912008), (112, 1843722), (114, 1811376), (126, 1638864), (133, 1552608), (144, 1434006), (152, 1358532), (162, 1274672), (168, 1229148), (171, 1207584), (189, 1092576), (216, 956004), (224, 921861), (228, 905688), (252, 819432), (266, 776304), (288, 717003), (304, 679266), (324, 637336), (336, 614574), (342, 603792), (378, 546288), (399, 517536), (432, 478002), (456, 452844), (504, 409716), (513, 402528), (532, 388152), (567, 364192), (599, 344736), (608, 339633), (648, 318668), (672, 307287), (684, 301896), (756, 273144), (798, 258768), (864, 239001), (912, 226422), (1008, 204858), (1026, 201264), (1064, 194076), (1134, 182096), (1197, 172512), (1198, 172368), (1296, 159334), (1368, 150948), (1512, 136572), (1539, 134176), (1596, 129384), (1797, 114912), (1824, 113211), (2016, 102429), (2052, 100632), (2128, 97038), (2268, 91048), (2394, 86256), (2396, 86184), (2592, 79667), (2736, 75474), (3024, 68286), (3078, 67088), (3192, 64692), (3591, 57504), (3594, 57456), (4104, 50316), (4193, 49248), (4256, 48519), (4536, 45524), (4788, 43128), (4792, 43092), (5391, 38304), (5472, 37737), (6048, 34143), (6156, 33544), (6384, 32346), (7182, 28752), (7188, 28728), (8208, 25158), (8386, 24624), (9072, 22762), (9576, 21564), (9584, 21546), (10773, 19168), (10782, 19152), (11381, 18144), (12312, 16772), (12579, 16416), (12768, 16173), (14364, 14376)]