215658042

素因数分解:

$2^1\times 3^1\times {\mathrm{3739}}^1\times {\mathrm{9613}}^1$

素因数の和:13357

約数の個数: 16

約数和(自身を含む): 431476320

約数和(自身を除く): 215818278

約数列:

[1, 2, 3, 6, 3739, 7478, 9613, 11217, 19226, 22434, 28839, 57678, 35943007, 71886014, 107829021, 215658042]

約数ペア:

[(1, 215658042), (2, 107829021), (3, 71886014), (6, 35943007), (3739, 57678), (7478, 28839), (9613, 22434), (11217, 19226)]