214560864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1593

約数の個数: 144

約数和(自身を含む): 707616000

約数和(自身を除く): 493055136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1499, 1704, 1988, 2016, 2272, 2556, 2982, 2998, 3408, 3976, 4473, 4497, 5112, 5964, 5996, 6816, 7952, 8946, 8994, 10224, 10493, 11928, 11992, 13491, 15904, 17892, 17988, 20448, 20986, 23856, 23984, 26982, 31479, 35784, 35976, 41972, 47712, 47968, 53964, 62958, 71568, 71952, 83944, 94437, 106429, 107928, 125916, 143136, 143904, 167888, 188874, 212858, 215856, 251832, 319287, 335776, 377748, 425716, 431712, 503664, 638574, 745003, 755496, 851432, 957861, 1007328, 1277148, 1490006, 1510992, 1702864, 1915722, 2235009, 2554296, 2980012, 3021984, 3405728, 3831444, 4470018, 5108592, 5960024, 6705027, 7662888, 8940036, 10217184, 11920048, 13410054, 15325776, 17880072, 23840096, 26820108, 30651552, 35760144, 53640216, 71520288, 107280432, 214560864]

約数ペア:

[(1, 214560864), (2, 107280432), (3, 71520288), (4, 53640216), (6, 35760144), (7, 30651552), (8, 26820108), (9, 23840096), (12, 17880072), (14, 15325776), (16, 13410054), (18, 11920048), (21, 10217184), (24, 8940036), (28, 7662888), (32, 6705027), (36, 5960024), (42, 5108592), (48, 4470018), (56, 3831444), (63, 3405728), (71, 3021984), (72, 2980012), (84, 2554296), (96, 2235009), (112, 1915722), (126, 1702864), (142, 1510992), (144, 1490006), (168, 1277148), (213, 1007328), (224, 957861), (252, 851432), (284, 755496), (288, 745003), (336, 638574), (426, 503664), (497, 431712), (504, 425716), (568, 377748), (639, 335776), (672, 319287), (852, 251832), (994, 215856), (1008, 212858), (1136, 188874), (1278, 167888), (1491, 143904), (1499, 143136), (1704, 125916), (1988, 107928), (2016, 106429), (2272, 94437), (2556, 83944), (2982, 71952), (2998, 71568), (3408, 62958), (3976, 53964), (4473, 47968), (4497, 47712), (5112, 41972), (5964, 35976), (5996, 35784), (6816, 31479), (7952, 26982), (8946, 23984), (8994, 23856), (10224, 20986), (10493, 20448), (11928, 17988), (11992, 17892), (13491, 15904)]