216087738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{493351}}^1$

素因数の和:493429

約数の個数: 16

約数和(自身を含む): 438096576

約数和(自身を除く): 222008838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 493351, 986702, 1480053, 2960106, 36014623, 72029246, 108043869, 216087738]

約数ペア:

[(1, 216087738), (2, 108043869), (3, 72029246), (6, 36014623), (73, 2960106), (146, 1480053), (219, 986702), (438, 493351)]