208408488

素因数分解:

$2^3\times 3^1\times {\mathrm{8683687}}^1$

素因数の和:8683696

約数の個数: 16

約数和(自身を含む): 521021280

約数和(自身を除く): 312612792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8683687, 17367374, 26051061, 34734748, 52102122, 69469496, 104204244, 208408488]

約数ペア:

[(1, 208408488), (2, 104204244), (3, 69469496), (4, 52102122), (6, 34734748), (8, 26051061), (12, 17367374), (24, 8683687)]