207823476992

素因数分解:

$2^8\times {\mathrm{139}}^2\times {\mathrm{42017}}^1$

素因数の和:42311

約数の個数: 54

約数和(自身を含む): 417850984278

約数和(自身を除く): 210027507286

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 17792, 19321, 35584, 38642, 42017, 77284, 84034, 154568, 168068, 309136, 336136, 618272, 672272, 1236544, 1344544, 2473088, 2689088, 4946176, 5378176, 5840363, 10756352, 11680726, 23361452, 46722904, 93445808, 186891616, 373783232, 747566464, 811810457, 1495132928, 1623620914, 3247241828, 6494483656, 12988967312, 25977934624, 51955869248, 103911738496, 207823476992]

約数ペア:

[(1, 207823476992), (2, 103911738496), (4, 51955869248), (8, 25977934624), (16, 12988967312), (32, 6494483656), (64, 3247241828), (128, 1623620914), (139, 1495132928), (256, 811810457), (278, 747566464), (556, 373783232), (1112, 186891616), (2224, 93445808), (4448, 46722904), (8896, 23361452), (17792, 11680726), (19321, 10756352), (35584, 5840363), (38642, 5378176), (42017, 4946176), (77284, 2689088), (84034, 2473088), (154568, 1344544), (168068, 1236544), (309136, 672272), (336136, 618272)]