208032318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{889027}}^1$

素因数の和:889048

約数の個数: 24

約数和(自身を含む): 485409288

約数和(自身を除く): 277376970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 889027, 1778054, 2667081, 5334162, 8001243, 11557351, 16002486, 23114702, 34672053, 69344106, 104016159, 208032318]

約数ペア:

[(1, 208032318), (2, 104016159), (3, 69344106), (6, 34672053), (9, 23114702), (13, 16002486), (18, 11557351), (26, 8001243), (39, 5334162), (78, 2667081), (117, 1778054), (234, 889027)]