214949504

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 541399680

約数和(自身を除く): 326450176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 113, 128, 154, 176, 193, 224, 226, 308, 352, 386, 448, 452, 616, 704, 772, 791, 896, 904, 1232, 1243, 1351, 1408, 1544, 1582, 1808, 2123, 2464, 2486, 2702, 3088, 3164, 3616, 4246, 4928, 4972, 5404, 6176, 6328, 7232, 8492, 8701, 9856, 9944, 10808, 12352, 12656, 14464, 14861, 16984, 17402, 19888, 21616, 21809, 24704, 25312, 29722, 33968, 34804, 39776, 43232, 43618, 50624, 59444, 67936, 69608, 79552, 86464, 87236, 101248, 118888, 135872, 139216, 152663, 159104, 172928, 174472, 237776, 239899, 271744, 278432, 305326, 348944, 475552, 479798, 556864, 610652, 697888, 951104, 959596, 1113728, 1221304, 1395776, 1679293, 1902208, 1919192, 2442608, 2791552, 3358586, 3838384, 4885216, 6717172, 7676768, 9770432, 13434344, 15353536, 19540864, 26868688, 30707072, 53737376, 107474752, 214949504]

約数ペア:

[(1, 214949504), (2, 107474752), (4, 53737376), (7, 30707072), (8, 26868688), (11, 19540864), (14, 15353536), (16, 13434344), (22, 9770432), (28, 7676768), (32, 6717172), (44, 4885216), (56, 3838384), (64, 3358586), (77, 2791552), (88, 2442608), (112, 1919192), (113, 1902208), (128, 1679293), (154, 1395776), (176, 1221304), (193, 1113728), (224, 959596), (226, 951104), (308, 697888), (352, 610652), (386, 556864), (448, 479798), (452, 475552), (616, 348944), (704, 305326), (772, 278432), (791, 271744), (896, 239899), (904, 237776), (1232, 174472), (1243, 172928), (1351, 159104), (1408, 152663), (1544, 139216), (1582, 135872), (1808, 118888), (2123, 101248), (2464, 87236), (2486, 86464), (2702, 79552), (3088, 69608), (3164, 67936), (3616, 59444), (4246, 50624), (4928, 43618), (4972, 43232), (5404, 39776), (6176, 34804), (6328, 33968), (7232, 29722), (8492, 25312), (8701, 24704), (9856, 21809), (9944, 21616), (10808, 19888), (12352, 17402), (12656, 16984), (14464, 14861)]