272281828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{106861}}^1$

素因数の和:106892

約数の個数: 36

約数和(自身を含む): 596931132

約数和(自身を除く): 324649304

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 106861, 213722, 427444, 748027, 1389193, 1496054, 2778386, 2992108, 5236189, 5556772, 9724351, 10472378, 19448702, 20944756, 38897404, 68070457, 136140914, 272281828]

約数ペア:

[(1, 272281828), (2, 136140914), (4, 68070457), (7, 38897404), (13, 20944756), (14, 19448702), (26, 10472378), (28, 9724351), (49, 5556772), (52, 5236189), (91, 2992108), (98, 2778386), (182, 1496054), (196, 1389193), (364, 748027), (637, 427444), (1274, 213722), (2548, 106861)]