212775552

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 712368000

約数和(自身を除く): 499592448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 87, 88, 96, 99, 108, 116, 128, 132, 144, 174, 176, 192, 193, 198, 216, 232, 261, 264, 288, 297, 319, 348, 352, 384, 386, 396, 432, 464, 522, 528, 576, 579, 594, 638, 696, 704, 772, 783, 792, 864, 928, 957, 1044, 1056, 1152, 1158, 1188, 1276, 1392, 1408, 1544, 1566, 1584, 1728, 1737, 1856, 1914, 2088, 2112, 2123, 2316, 2376, 2552, 2784, 2871, 3088, 3132, 3168, 3456, 3474, 3712, 3828, 4176, 4224, 4246, 4632, 4752, 5104, 5211, 5568, 5597, 5742, 6176, 6264, 6336, 6369, 6948, 7656, 8352, 8492, 8613, 9264, 9504, 10208, 10422, 11136, 11194, 11484, 12352, 12528, 12672, 12738, 13896, 15312, 16704, 16791, 16984, 17226, 18528, 19008, 19107, 20416, 20844, 22388, 22968, 24704, 25056, 25476, 27792, 30624, 33408, 33582, 33968, 34452, 37056, 38016, 38214, 40832, 41688, 44776, 45936, 50112, 50373, 50952, 55584, 57321, 61248, 61567, 67164, 67936, 68904, 74112, 76428, 83376, 89552, 91872, 100224, 100746, 101904, 111168, 114642, 122496, 123134, 134328, 135872, 137808, 151119, 152856, 166752, 179104, 183744, 184701, 201492, 203808, 222336, 229284, 246268, 268656, 271744, 275616, 302238, 305712, 333504, 358208, 367488, 369402, 402984, 407616, 458568, 492536, 537312, 551232, 554103, 604476, 611424, 667008, 716416, 738804, 805968, 815232, 917136, 985072, 1074624, 1102464, 1108206, 1208952, 1222848, 1477608, 1611936, 1662309, 1834272, 1970144, 2149248, 2216412, 2417904, 2445696, 2955216, 3223872, 3324618, 3668544, 3940288, 4432824, 4835808, 5910432, 6447744, 6649236, 7337088, 7880576, 8865648, 9671616, 11820864, 13298472, 17731296, 19343232, 23641728, 26596944, 35462592, 53193888, 70925184, 106387776, 212775552]

約数ペア:

[(1, 212775552), (2, 106387776), (3, 70925184), (4, 53193888), (6, 35462592), (8, 26596944), (9, 23641728), (11, 19343232), (12, 17731296), (16, 13298472), (18, 11820864), (22, 9671616), (24, 8865648), (27, 7880576), (29, 7337088), (32, 6649236), (33, 6447744), (36, 5910432), (44, 4835808), (48, 4432824), (54, 3940288), (58, 3668544), (64, 3324618), (66, 3223872), (72, 2955216), (87, 2445696), (88, 2417904), (96, 2216412), (99, 2149248), (108, 1970144), (116, 1834272), (128, 1662309), (132, 1611936), (144, 1477608), (174, 1222848), (176, 1208952), (192, 1108206), (193, 1102464), (198, 1074624), (216, 985072), (232, 917136), (261, 815232), (264, 805968), (288, 738804), (297, 716416), (319, 667008), (348, 611424), (352, 604476), (384, 554103), (386, 551232), (396, 537312), (432, 492536), (464, 458568), (522, 407616), (528, 402984), (576, 369402), (579, 367488), (594, 358208), (638, 333504), (696, 305712), (704, 302238), (772, 275616), (783, 271744), (792, 268656), (864, 246268), (928, 229284), (957, 222336), (1044, 203808), (1056, 201492), (1152, 184701), (1158, 183744), (1188, 179104), (1276, 166752), (1392, 152856), (1408, 151119), (1544, 137808), (1566, 135872), (1584, 134328), (1728, 123134), (1737, 122496), (1856, 114642), (1914, 111168), (2088, 101904), (2112, 100746), (2123, 100224), (2316, 91872), (2376, 89552), (2552, 83376), (2784, 76428), (2871, 74112), (3088, 68904), (3132, 67936), (3168, 67164), (3456, 61567), (3474, 61248), (3712, 57321), (3828, 55584), (4176, 50952), (4224, 50373), (4246, 50112), (4632, 45936), (4752, 44776), (5104, 41688), (5211, 40832), (5568, 38214), (5597, 38016), (5742, 37056), (6176, 34452), (6264, 33968), (6336, 33582), (6369, 33408), (6948, 30624), (7656, 27792), (8352, 25476), (8492, 25056), (8613, 24704), (9264, 22968), (9504, 22388), (10208, 20844), (10422, 20416), (11136, 19107), (11194, 19008), (11484, 18528), (12352, 17226), (12528, 16984), (12672, 16791), (12738, 16704), (13896, 15312)]