200216107

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 252002016

約数和(自身を除く): 51785909

約数列:

[1, 7, 13, 49, 91, 257, 637, 1223, 1799, 3341, 8561, 12593, 15899, 23387, 59927, 111293, 163709, 314311, 779051, 2200177, 4086043, 15401239, 28602301, 200216107]

約数ペア:

[(1, 200216107), (7, 28602301), (13, 15401239), (49, 4086043), (91, 2200177), (257, 779051), (637, 314311), (1223, 163709), (1799, 111293), (3341, 59927), (8561, 23387), (12593, 15899)]