208189908

素因数分解:

$2^2\times 3^2\times {\mathrm{5783053}}^1$

素因数の和:5783063

約数の個数: 18

約数和(自身を含む): 526257914

約数和(自身を除く): 318068006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5783053, 11566106, 17349159, 23132212, 34698318, 52047477, 69396636, 104094954, 208189908]

約数ペア:

[(1, 208189908), (2, 104094954), (3, 69396636), (4, 52047477), (6, 34698318), (9, 23132212), (12, 17349159), (18, 11566106), (36, 5783053)]