214894848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 664022016

約数和(自身を除く): 449127168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 563, 568, 672, 768, 852, 896, 994, 1126, 1136, 1344, 1491, 1689, 1704, 1792, 1988, 2252, 2272, 2688, 2982, 3378, 3408, 3941, 3976, 4504, 4544, 5376, 5964, 6756, 6816, 7882, 7952, 9008, 9088, 11823, 11928, 13512, 13632, 15764, 15904, 18016, 18176, 23646, 23856, 27024, 27264, 31528, 31808, 36032, 39973, 47292, 47712, 54048, 54528, 63056, 63616, 72064, 79946, 94584, 95424, 108096, 119919, 126112, 127232, 144128, 159892, 189168, 190848, 216192, 239838, 252224, 279811, 319784, 378336, 381696, 432384, 479676, 504448, 559622, 639568, 756672, 839433, 959352, 1008896, 1119244, 1279136, 1513344, 1678866, 1918704, 2238488, 2558272, 3026688, 3357732, 3837408, 4476976, 5116544, 6715464, 7674816, 8953952, 10233088, 13430928, 15349632, 17907904, 26861856, 30699264, 35815808, 53723712, 71631616, 107447424, 214894848]

約数ペア:

[(1, 214894848), (2, 107447424), (3, 71631616), (4, 53723712), (6, 35815808), (7, 30699264), (8, 26861856), (12, 17907904), (14, 15349632), (16, 13430928), (21, 10233088), (24, 8953952), (28, 7674816), (32, 6715464), (42, 5116544), (48, 4476976), (56, 3837408), (64, 3357732), (71, 3026688), (84, 2558272), (96, 2238488), (112, 1918704), (128, 1678866), (142, 1513344), (168, 1279136), (192, 1119244), (213, 1008896), (224, 959352), (256, 839433), (284, 756672), (336, 639568), (384, 559622), (426, 504448), (448, 479676), (497, 432384), (563, 381696), (568, 378336), (672, 319784), (768, 279811), (852, 252224), (896, 239838), (994, 216192), (1126, 190848), (1136, 189168), (1344, 159892), (1491, 144128), (1689, 127232), (1704, 126112), (1792, 119919), (1988, 108096), (2252, 95424), (2272, 94584), (2688, 79946), (2982, 72064), (3378, 63616), (3408, 63056), (3941, 54528), (3976, 54048), (4504, 47712), (4544, 47292), (5376, 39973), (5964, 36032), (6756, 31808), (6816, 31528), (7882, 27264), (7952, 27024), (9008, 23856), (9088, 23646), (11823, 18176), (11928, 18016), (13512, 15904), (13632, 15764)]