208176552

素因数分解:

$2^3\times 3^2\times {\mathrm{2891341}}^1$

素因数の和:2891353

約数の個数: 24

約数和(自身を含む): 563811690

約数和(自身を除く): 355635138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2891341, 5782682, 8674023, 11565364, 17348046, 23130728, 26022069, 34696092, 52044138, 69392184, 104088276, 208176552]

約数ペア:

[(1, 208176552), (2, 104088276), (3, 69392184), (4, 52044138), (6, 34696092), (8, 26022069), (9, 23130728), (12, 17348046), (18, 11565364), (24, 8674023), (36, 5782682), (72, 2891341)]