204653568

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 176

約数和(自身を含む): 645607424

約数和(自身を除く): 440953856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 307, 336, 372, 384, 434, 448, 496, 512, 614, 651, 672, 744, 768, 868, 896, 921, 992, 1024, 1228, 1302, 1344, 1488, 1536, 1736, 1792, 1842, 1984, 2149, 2456, 2604, 2688, 2976, 3072, 3472, 3584, 3684, 3968, 4298, 4912, 5208, 5376, 5952, 6447, 6944, 7168, 7368, 7936, 8596, 9517, 9824, 10416, 10752, 11904, 12894, 13888, 14736, 15872, 17192, 19034, 19648, 20832, 21504, 23808, 25788, 27776, 28551, 29472, 31744, 34384, 38068, 39296, 41664, 47616, 51576, 55552, 57102, 58944, 66619, 68768, 76136, 78592, 83328, 95232, 103152, 111104, 114204, 117888, 133238, 137536, 152272, 157184, 166656, 199857, 206304, 222208, 228408, 235776, 266476, 275072, 304544, 314368, 333312, 399714, 412608, 456816, 471552, 532952, 550144, 609088, 666624, 799428, 825216, 913632, 943104, 1065904, 1100288, 1218176, 1598856, 1650432, 1827264, 2131808, 2200576, 2436352, 3197712, 3300864, 3654528, 4263616, 4872704, 6395424, 6601728, 7309056, 8527232, 9745408, 12790848, 14618112, 17054464, 25581696, 29236224, 34108928, 51163392, 68217856, 102326784, 204653568]

約数ペア:

[(1, 204653568), (2, 102326784), (3, 68217856), (4, 51163392), (6, 34108928), (7, 29236224), (8, 25581696), (12, 17054464), (14, 14618112), (16, 12790848), (21, 9745408), (24, 8527232), (28, 7309056), (31, 6601728), (32, 6395424), (42, 4872704), (48, 4263616), (56, 3654528), (62, 3300864), (64, 3197712), (84, 2436352), (93, 2200576), (96, 2131808), (112, 1827264), (124, 1650432), (128, 1598856), (168, 1218176), (186, 1100288), (192, 1065904), (217, 943104), (224, 913632), (248, 825216), (256, 799428), (307, 666624), (336, 609088), (372, 550144), (384, 532952), (434, 471552), (448, 456816), (496, 412608), (512, 399714), (614, 333312), (651, 314368), (672, 304544), (744, 275072), (768, 266476), (868, 235776), (896, 228408), (921, 222208), (992, 206304), (1024, 199857), (1228, 166656), (1302, 157184), (1344, 152272), (1488, 137536), (1536, 133238), (1736, 117888), (1792, 114204), (1842, 111104), (1984, 103152), (2149, 95232), (2456, 83328), (2604, 78592), (2688, 76136), (2976, 68768), (3072, 66619), (3472, 58944), (3584, 57102), (3684, 55552), (3968, 51576), (4298, 47616), (4912, 41664), (5208, 39296), (5376, 38068), (5952, 34384), (6447, 31744), (6944, 29472), (7168, 28551), (7368, 27776), (7936, 25788), (8596, 23808), (9517, 21504), (9824, 20832), (10416, 19648), (10752, 19034), (11904, 17192), (12894, 15872), (13888, 14736)]