242720022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2129123}}^1$

素因数の和:2129147

約数の個数: 16

約数和(自身を含む): 510989760

約数和(自身を除く): 268269738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2129123, 4258246, 6387369, 12774738, 40453337, 80906674, 121360011, 242720022]

約数ペア:

[(1, 242720022), (2, 121360011), (3, 80906674), (6, 40453337), (19, 12774738), (38, 6387369), (57, 4258246), (114, 2129123)]