218529792

素因数分解:

$2^{15}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 256

約数和(自身を含む): 733992000

約数和(自身を除く): 515462208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 256, 288, 304, 312, 342, 351, 384, 416, 432, 456, 468, 494, 512, 513, 576, 608, 624, 684, 702, 741, 768, 832, 864, 912, 936, 988, 1024, 1026, 1152, 1216, 1248, 1368, 1404, 1482, 1536, 1664, 1728, 1824, 1872, 1976, 2048, 2052, 2223, 2304, 2432, 2496, 2736, 2808, 2964, 3072, 3328, 3456, 3648, 3744, 3952, 4096, 4104, 4446, 4608, 4864, 4992, 5472, 5616, 5928, 6144, 6656, 6669, 6912, 7296, 7488, 7904, 8192, 8208, 8892, 9216, 9728, 9984, 10944, 11232, 11856, 12288, 13312, 13338, 13824, 14592, 14976, 15808, 16384, 16416, 17784, 18432, 19456, 19968, 21888, 22464, 23712, 24576, 26624, 26676, 27648, 29184, 29952, 31616, 32768, 32832, 35568, 36864, 38912, 39936, 43776, 44928, 47424, 49152, 53248, 53352, 55296, 58368, 59904, 63232, 65664, 71136, 73728, 77824, 79872, 87552, 89856, 94848, 98304, 106496, 106704, 110592, 116736, 119808, 126464, 131328, 142272, 147456, 155648, 159744, 175104, 179712, 189696, 212992, 213408, 221184, 233472, 239616, 252928, 262656, 284544, 294912, 311296, 319488, 350208, 359424, 379392, 425984, 426816, 442368, 466944, 479232, 505856, 525312, 569088, 622592, 638976, 700416, 718848, 758784, 853632, 884736, 933888, 958464, 1011712, 1050624, 1138176, 1277952, 1400832, 1437696, 1517568, 1707264, 1867776, 1916928, 2023424, 2101248, 2276352, 2801664, 2875392, 3035136, 3414528, 3833856, 4046848, 4202496, 4552704, 5603328, 5750784, 6070272, 6829056, 8093696, 8404992, 9105408, 11501568, 12140544, 13658112, 16809984, 18210816, 24281088, 27316224, 36421632, 54632448, 72843264, 109264896, 218529792]

約数ペア:

[(1, 218529792), (2, 109264896), (3, 72843264), (4, 54632448), (6, 36421632), (8, 27316224), (9, 24281088), (12, 18210816), (13, 16809984), (16, 13658112), (18, 12140544), (19, 11501568), (24, 9105408), (26, 8404992), (27, 8093696), (32, 6829056), (36, 6070272), (38, 5750784), (39, 5603328), (48, 4552704), (52, 4202496), (54, 4046848), (57, 3833856), (64, 3414528), (72, 3035136), (76, 2875392), (78, 2801664), (96, 2276352), (104, 2101248), (108, 2023424), (114, 1916928), (117, 1867776), (128, 1707264), (144, 1517568), (152, 1437696), (156, 1400832), (171, 1277952), (192, 1138176), (208, 1050624), (216, 1011712), (228, 958464), (234, 933888), (247, 884736), (256, 853632), (288, 758784), (304, 718848), (312, 700416), (342, 638976), (351, 622592), (384, 569088), (416, 525312), (432, 505856), (456, 479232), (468, 466944), (494, 442368), (512, 426816), (513, 425984), (576, 379392), (608, 359424), (624, 350208), (684, 319488), (702, 311296), (741, 294912), (768, 284544), (832, 262656), (864, 252928), (912, 239616), (936, 233472), (988, 221184), (1024, 213408), (1026, 212992), (1152, 189696), (1216, 179712), (1248, 175104), (1368, 159744), (1404, 155648), (1482, 147456), (1536, 142272), (1664, 131328), (1728, 126464), (1824, 119808), (1872, 116736), (1976, 110592), (2048, 106704), (2052, 106496), (2223, 98304), (2304, 94848), (2432, 89856), (2496, 87552), (2736, 79872), (2808, 77824), (2964, 73728), (3072, 71136), (3328, 65664), (3456, 63232), (3648, 59904), (3744, 58368), (3952, 55296), (4096, 53352), (4104, 53248), (4446, 49152), (4608, 47424), (4864, 44928), (4992, 43776), (5472, 39936), (5616, 38912), (5928, 36864), (6144, 35568), (6656, 32832), (6669, 32768), (6912, 31616), (7296, 29952), (7488, 29184), (7904, 27648), (8192, 26676), (8208, 26624), (8892, 24576), (9216, 23712), (9728, 22464), (9984, 21888), (10944, 19968), (11232, 19456), (11856, 18432), (12288, 17784), (13312, 16416), (13338, 16384), (13824, 15808), (14592, 14976)]