209363712

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 585483360

約数和(自身を除く): 376119648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 96, 109, 122, 123, 128, 164, 183, 192, 218, 244, 246, 256, 327, 328, 366, 384, 436, 488, 492, 654, 656, 732, 768, 872, 976, 984, 1308, 1312, 1464, 1744, 1952, 1968, 2501, 2616, 2624, 2928, 3488, 3904, 3936, 4469, 5002, 5232, 5248, 5856, 6649, 6976, 7503, 7808, 7872, 8938, 10004, 10464, 10496, 11712, 13298, 13407, 13952, 15006, 15616, 15744, 17876, 19947, 20008, 20928, 23424, 26596, 26814, 27904, 30012, 31488, 35752, 39894, 40016, 41856, 46848, 53192, 53628, 60024, 71504, 79788, 80032, 83712, 106384, 107256, 120048, 143008, 159576, 160064, 212768, 214512, 240096, 272609, 286016, 319152, 320128, 425536, 429024, 480192, 545218, 572032, 638304, 640256, 817827, 851072, 858048, 960384, 1090436, 1144064, 1276608, 1635654, 1702144, 1716096, 1920768, 2180872, 2553216, 3271308, 3432192, 4361744, 5106432, 6542616, 8723488, 13085232, 17446976, 26170464, 34893952, 52340928, 69787904, 104681856, 209363712]

約数ペア:

[(1, 209363712), (2, 104681856), (3, 69787904), (4, 52340928), (6, 34893952), (8, 26170464), (12, 17446976), (16, 13085232), (24, 8723488), (32, 6542616), (41, 5106432), (48, 4361744), (61, 3432192), (64, 3271308), (82, 2553216), (96, 2180872), (109, 1920768), (122, 1716096), (123, 1702144), (128, 1635654), (164, 1276608), (183, 1144064), (192, 1090436), (218, 960384), (244, 858048), (246, 851072), (256, 817827), (327, 640256), (328, 638304), (366, 572032), (384, 545218), (436, 480192), (488, 429024), (492, 425536), (654, 320128), (656, 319152), (732, 286016), (768, 272609), (872, 240096), (976, 214512), (984, 212768), (1308, 160064), (1312, 159576), (1464, 143008), (1744, 120048), (1952, 107256), (1968, 106384), (2501, 83712), (2616, 80032), (2624, 79788), (2928, 71504), (3488, 60024), (3904, 53628), (3936, 53192), (4469, 46848), (5002, 41856), (5232, 40016), (5248, 39894), (5856, 35752), (6649, 31488), (6976, 30012), (7503, 27904), (7808, 26814), (7872, 26596), (8938, 23424), (10004, 20928), (10464, 20008), (10496, 19947), (11712, 17876), (13298, 15744), (13407, 15616), (13952, 15006)]