208031224

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{9967}}^1$

素因数の和:12582

約数の個数: 16

約数和(自身を含む): 390247200

約数和(自身を除く): 182215976

約数列:

[1, 2, 4, 8, 2609, 5218, 9967, 10436, 19934, 20872, 39868, 79736, 26003903, 52007806, 104015612, 208031224]

約数ペア:

[(1, 208031224), (2, 104015612), (4, 52007806), (8, 26003903), (2609, 79736), (5218, 39868), (9967, 20872), (10436, 19934)]