208028196

素因数分解:

$2^2\times 3^3\times {\mathrm{1926187}}^1$

素因数の和:1926200

約数の個数: 24

約数和(自身を含む): 539332640

約数和(自身を除く): 331304444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1926187, 3852374, 5778561, 7704748, 11557122, 17335683, 23114244, 34671366, 52007049, 69342732, 104014098, 208028196]

約数ペア:

[(1, 208028196), (2, 104014098), (3, 69342732), (4, 52007049), (6, 34671366), (9, 23114244), (12, 17335683), (18, 11557122), (27, 7704748), (36, 5778561), (54, 3852374), (108, 1926187)]