196201728

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 607117056

約数和(自身を除く): 410915328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 67, 72, 82, 93, 96, 123, 124, 128, 134, 144, 164, 186, 192, 201, 246, 248, 256, 268, 279, 288, 328, 369, 372, 384, 402, 492, 496, 536, 558, 576, 603, 656, 738, 744, 768, 804, 984, 992, 1072, 1116, 1152, 1206, 1271, 1312, 1476, 1488, 1608, 1968, 1984, 2077, 2144, 2232, 2304, 2412, 2542, 2624, 2747, 2952, 2976, 3216, 3813, 3936, 3968, 4154, 4288, 4464, 4824, 5084, 5248, 5494, 5904, 5952, 6231, 6432, 7626, 7872, 7936, 8241, 8308, 8576, 8928, 9648, 10168, 10496, 10988, 11439, 11808, 11904, 12462, 12864, 15252, 15744, 16482, 16616, 17152, 17856, 18693, 19296, 20336, 21976, 22878, 23616, 23808, 24723, 24924, 25728, 30504, 31488, 32964, 33232, 35712, 37386, 38592, 40672, 43952, 45756, 47232, 49446, 49848, 51456, 61008, 65928, 66464, 71424, 74772, 77184, 81344, 85157, 87904, 91512, 94464, 98892, 99696, 122016, 131856, 132928, 149544, 154368, 162688, 170314, 175808, 183024, 197784, 199392, 244032, 255471, 263712, 265856, 299088, 325376, 340628, 351616, 366048, 395568, 398784, 488064, 510942, 527424, 531712, 598176, 681256, 703232, 732096, 766413, 791136, 797568, 976128, 1021884, 1054848, 1196352, 1362512, 1464192, 1532826, 1582272, 1595136, 2043768, 2109696, 2392704, 2725024, 2928384, 3065652, 3164544, 4087536, 4785408, 5450048, 6131304, 6329088, 8175072, 10900096, 12262608, 16350144, 21800192, 24525216, 32700288, 49050432, 65400576, 98100864, 196201728]

約数ペア:

[(1, 196201728), (2, 98100864), (3, 65400576), (4, 49050432), (6, 32700288), (8, 24525216), (9, 21800192), (12, 16350144), (16, 12262608), (18, 10900096), (24, 8175072), (31, 6329088), (32, 6131304), (36, 5450048), (41, 4785408), (48, 4087536), (62, 3164544), (64, 3065652), (67, 2928384), (72, 2725024), (82, 2392704), (93, 2109696), (96, 2043768), (123, 1595136), (124, 1582272), (128, 1532826), (134, 1464192), (144, 1362512), (164, 1196352), (186, 1054848), (192, 1021884), (201, 976128), (246, 797568), (248, 791136), (256, 766413), (268, 732096), (279, 703232), (288, 681256), (328, 598176), (369, 531712), (372, 527424), (384, 510942), (402, 488064), (492, 398784), (496, 395568), (536, 366048), (558, 351616), (576, 340628), (603, 325376), (656, 299088), (738, 265856), (744, 263712), (768, 255471), (804, 244032), (984, 199392), (992, 197784), (1072, 183024), (1116, 175808), (1152, 170314), (1206, 162688), (1271, 154368), (1312, 149544), (1476, 132928), (1488, 131856), (1608, 122016), (1968, 99696), (1984, 98892), (2077, 94464), (2144, 91512), (2232, 87904), (2304, 85157), (2412, 81344), (2542, 77184), (2624, 74772), (2747, 71424), (2952, 66464), (2976, 65928), (3216, 61008), (3813, 51456), (3936, 49848), (3968, 49446), (4154, 47232), (4288, 45756), (4464, 43952), (4824, 40672), (5084, 38592), (5248, 37386), (5494, 35712), (5904, 33232), (5952, 32964), (6231, 31488), (6432, 30504), (7626, 25728), (7872, 24924), (7936, 24723), (8241, 23808), (8308, 23616), (8576, 22878), (8928, 21976), (9648, 20336), (10168, 19296), (10496, 18693), (10988, 17856), (11439, 17152), (11808, 16616), (11904, 16482), (12462, 15744), (12864, 15252)]