208367069744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{9043}}^1$

素因数の和:9514

約数の個数: 80

約数和(自身を含む): 418338974592

約数和(自身を除く): 209971904848

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 313, 344, 428, 626, 688, 856, 1252, 1712, 2504, 4601, 5008, 9043, 9202, 13459, 18086, 18404, 26918, 33491, 36172, 36808, 53836, 66982, 72344, 73616, 107672, 133964, 144688, 215344, 267928, 388849, 535856, 777698, 967601, 1440113, 1555396, 1935202, 2830459, 2880226, 3110792, 3870404, 5660918, 5760452, 6221584, 7740808, 11321836, 11520904, 15481616, 22643672, 23041808, 41606843, 45287344, 83213686, 121709737, 166427372, 243419474, 302859113, 332854744, 486838948, 605718226, 665709488, 973677896, 1211436452, 1947355792, 2422872904, 4845745808, 13022941859, 26045883718, 52091767436, 104183534872, 208367069744]

約数ペア:

[(1, 208367069744), (2, 104183534872), (4, 52091767436), (8, 26045883718), (16, 13022941859), (43, 4845745808), (86, 2422872904), (107, 1947355792), (172, 1211436452), (214, 973677896), (313, 665709488), (344, 605718226), (428, 486838948), (626, 332854744), (688, 302859113), (856, 243419474), (1252, 166427372), (1712, 121709737), (2504, 83213686), (4601, 45287344), (5008, 41606843), (9043, 23041808), (9202, 22643672), (13459, 15481616), (18086, 11520904), (18404, 11321836), (26918, 7740808), (33491, 6221584), (36172, 5760452), (36808, 5660918), (53836, 3870404), (66982, 3110792), (72344, 2880226), (73616, 2830459), (107672, 1935202), (133964, 1555396), (144688, 1440113), (215344, 967601), (267928, 777698), (388849, 535856)]