209585557392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{897137}}^1$

素因数の和:897336

約数の個数: 80

約数和(自身を含む): 562455286272

約数和(自身を除く): 352869728880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2512, 3768, 4867, 7536, 9734, 14601, 19468, 29202, 38936, 58404, 77872, 116808, 233616, 897137, 1794274, 2691411, 3588548, 5382822, 7177096, 10765644, 14354192, 21531288, 27811247, 43062576, 55622494, 83433741, 111244988, 140850509, 166867482, 222489976, 281701018, 333734964, 422551527, 444979952, 563402036, 667469928, 845103054, 1126804072, 1334939856, 1690206108, 2253608144, 3380412216, 4366365779, 6760824432, 8732731558, 13099097337, 17465463116, 26198194674, 34930926232, 52396389348, 69861852464, 104792778696, 209585557392]

約数ペア:

[(1, 209585557392), (2, 104792778696), (3, 69861852464), (4, 52396389348), (6, 34930926232), (8, 26198194674), (12, 17465463116), (16, 13099097337), (24, 8732731558), (31, 6760824432), (48, 4366365779), (62, 3380412216), (93, 2253608144), (124, 1690206108), (157, 1334939856), (186, 1126804072), (248, 845103054), (314, 667469928), (372, 563402036), (471, 444979952), (496, 422551527), (628, 333734964), (744, 281701018), (942, 222489976), (1256, 166867482), (1488, 140850509), (1884, 111244988), (2512, 83433741), (3768, 55622494), (4867, 43062576), (7536, 27811247), (9734, 21531288), (14601, 14354192), (19468, 10765644), (29202, 7177096), (38936, 5382822), (58404, 3588548), (77872, 2691411), (116808, 1794274), (233616, 897137)]