201420594

素因数分解:

$2^1\times 3^4\times {\mathrm{1243337}}^1$

素因数の和:1243351

約数の個数: 20

約数和(自身を含む): 451331694

約数和(自身を除く): 249911100

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1243337, 2486674, 3730011, 7460022, 11190033, 22380066, 33570099, 67140198, 100710297, 201420594]

約数ペア:

[(1, 201420594), (2, 100710297), (3, 67140198), (6, 33570099), (9, 22380066), (18, 11190033), (27, 7460022), (54, 3730011), (81, 2486674), (162, 1243337)]