209364738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3172193}}^1$

素因数の和:3172209

約数の個数: 16

約数和(自身を含む): 456795936

約数和(自身を除く): 247431198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3172193, 6344386, 9516579, 19033158, 34894123, 69788246, 104682369, 209364738]

約数ペア:

[(1, 209364738), (2, 104682369), (3, 69788246), (6, 34894123), (11, 19033158), (22, 9516579), (33, 6344386), (66, 3172193)]