205750272

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 256

約数和(自身を含む): 704632320

約数和(自身を除く): 498882048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 256, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 512, 546, 552, 598, 624, 644, 672, 728, 736, 768, 832, 896, 897, 966, 1024, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1536, 1664, 1792, 1794, 1932, 2048, 2093, 2184, 2208, 2392, 2496, 2576, 2688, 2912, 2944, 3072, 3328, 3584, 3588, 3864, 4096, 4186, 4368, 4416, 4784, 4992, 5152, 5376, 5824, 5888, 6144, 6279, 6656, 7168, 7176, 7728, 8192, 8372, 8736, 8832, 9568, 9984, 10304, 10752, 11648, 11776, 12288, 12558, 13312, 14336, 14352, 15456, 16384, 16744, 17472, 17664, 19136, 19968, 20608, 21504, 23296, 23552, 24576, 25116, 26624, 28672, 28704, 30912, 32768, 33488, 34944, 35328, 38272, 39936, 41216, 43008, 46592, 47104, 49152, 50232, 53248, 57344, 57408, 61824, 66976, 69888, 70656, 76544, 79872, 82432, 86016, 93184, 94208, 98304, 100464, 106496, 114688, 114816, 123648, 133952, 139776, 141312, 153088, 159744, 164864, 172032, 186368, 188416, 200928, 212992, 229376, 229632, 247296, 267904, 279552, 282624, 306176, 319488, 329728, 344064, 372736, 376832, 401856, 425984, 459264, 494592, 535808, 559104, 565248, 612352, 638976, 659456, 688128, 745472, 753664, 803712, 918528, 989184, 1071616, 1118208, 1130496, 1224704, 1277952, 1318912, 1490944, 1607424, 1837056, 1978368, 2143232, 2236416, 2260992, 2449408, 2637824, 2981888, 3214848, 3674112, 3956736, 4286464, 4472832, 4898816, 5275648, 6429696, 7348224, 7913472, 8572928, 8945664, 9797632, 12859392, 14696448, 15826944, 17145856, 25718784, 29392896, 34291712, 51437568, 68583424, 102875136, 205750272]

約数ペア:

[(1, 205750272), (2, 102875136), (3, 68583424), (4, 51437568), (6, 34291712), (7, 29392896), (8, 25718784), (12, 17145856), (13, 15826944), (14, 14696448), (16, 12859392), (21, 9797632), (23, 8945664), (24, 8572928), (26, 7913472), (28, 7348224), (32, 6429696), (39, 5275648), (42, 4898816), (46, 4472832), (48, 4286464), (52, 3956736), (56, 3674112), (64, 3214848), (69, 2981888), (78, 2637824), (84, 2449408), (91, 2260992), (92, 2236416), (96, 2143232), (104, 1978368), (112, 1837056), (128, 1607424), (138, 1490944), (156, 1318912), (161, 1277952), (168, 1224704), (182, 1130496), (184, 1118208), (192, 1071616), (208, 989184), (224, 918528), (256, 803712), (273, 753664), (276, 745472), (299, 688128), (312, 659456), (322, 638976), (336, 612352), (364, 565248), (368, 559104), (384, 535808), (416, 494592), (448, 459264), (483, 425984), (512, 401856), (546, 376832), (552, 372736), (598, 344064), (624, 329728), (644, 319488), (672, 306176), (728, 282624), (736, 279552), (768, 267904), (832, 247296), (896, 229632), (897, 229376), (966, 212992), (1024, 200928), (1092, 188416), (1104, 186368), (1196, 172032), (1248, 164864), (1288, 159744), (1344, 153088), (1456, 141312), (1472, 139776), (1536, 133952), (1664, 123648), (1792, 114816), (1794, 114688), (1932, 106496), (2048, 100464), (2093, 98304), (2184, 94208), (2208, 93184), (2392, 86016), (2496, 82432), (2576, 79872), (2688, 76544), (2912, 70656), (2944, 69888), (3072, 66976), (3328, 61824), (3584, 57408), (3588, 57344), (3864, 53248), (4096, 50232), (4186, 49152), (4368, 47104), (4416, 46592), (4784, 43008), (4992, 41216), (5152, 39936), (5376, 38272), (5824, 35328), (5888, 34944), (6144, 33488), (6279, 32768), (6656, 30912), (7168, 28704), (7176, 28672), (7728, 26624), (8192, 25116), (8372, 24576), (8736, 23552), (8832, 23296), (9568, 21504), (9984, 20608), (10304, 19968), (10752, 19136), (11648, 17664), (11776, 17472), (12288, 16744), (12558, 16384), (13312, 15456), (14336, 14352)]