204745728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 176

約数和(自身を含む): 610759296

約数和(自身を除く): 406013568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 83, 88, 96, 128, 132, 146, 166, 176, 192, 219, 249, 256, 264, 292, 332, 352, 384, 438, 498, 512, 528, 584, 664, 704, 768, 803, 876, 913, 996, 1024, 1056, 1168, 1328, 1408, 1536, 1606, 1752, 1826, 1992, 2112, 2336, 2409, 2656, 2739, 2816, 3072, 3212, 3504, 3652, 3984, 4224, 4672, 4818, 5312, 5478, 5632, 6059, 6424, 7008, 7304, 7968, 8448, 9344, 9636, 10624, 10956, 11264, 12118, 12848, 14016, 14608, 15936, 16896, 18177, 18688, 19272, 21248, 21912, 24236, 25696, 28032, 29216, 31872, 33792, 36354, 37376, 38544, 42496, 43824, 48472, 51392, 56064, 58432, 63744, 66649, 72708, 74752, 77088, 84992, 87648, 96944, 102784, 112128, 116864, 127488, 133298, 145416, 154176, 175296, 193888, 199947, 205568, 224256, 233728, 254976, 266596, 290832, 308352, 350592, 387776, 399894, 411136, 467456, 533192, 581664, 616704, 701184, 775552, 799788, 822272, 934912, 1066384, 1163328, 1233408, 1402368, 1551104, 1599576, 2132768, 2326656, 2466816, 2804736, 3102208, 3199152, 4265536, 4653312, 6204416, 6398304, 8531072, 9306624, 12796608, 17062144, 18613248, 25593216, 34124288, 51186432, 68248576, 102372864, 204745728]

約数ペア:

[(1, 204745728), (2, 102372864), (3, 68248576), (4, 51186432), (6, 34124288), (8, 25593216), (11, 18613248), (12, 17062144), (16, 12796608), (22, 9306624), (24, 8531072), (32, 6398304), (33, 6204416), (44, 4653312), (48, 4265536), (64, 3199152), (66, 3102208), (73, 2804736), (83, 2466816), (88, 2326656), (96, 2132768), (128, 1599576), (132, 1551104), (146, 1402368), (166, 1233408), (176, 1163328), (192, 1066384), (219, 934912), (249, 822272), (256, 799788), (264, 775552), (292, 701184), (332, 616704), (352, 581664), (384, 533192), (438, 467456), (498, 411136), (512, 399894), (528, 387776), (584, 350592), (664, 308352), (704, 290832), (768, 266596), (803, 254976), (876, 233728), (913, 224256), (996, 205568), (1024, 199947), (1056, 193888), (1168, 175296), (1328, 154176), (1408, 145416), (1536, 133298), (1606, 127488), (1752, 116864), (1826, 112128), (1992, 102784), (2112, 96944), (2336, 87648), (2409, 84992), (2656, 77088), (2739, 74752), (2816, 72708), (3072, 66649), (3212, 63744), (3504, 58432), (3652, 56064), (3984, 51392), (4224, 48472), (4672, 43824), (4818, 42496), (5312, 38544), (5478, 37376), (5632, 36354), (6059, 33792), (6424, 31872), (7008, 29216), (7304, 28032), (7968, 25696), (8448, 24236), (9344, 21912), (9636, 21248), (10624, 19272), (10956, 18688), (11264, 18177), (12118, 16896), (12848, 15936), (14016, 14608)]