208115166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4955123}}^1$

素因数の和:4955135

約数の個数: 16

約数和(自身を含む): 475691904

約数和(自身を除く): 267576738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4955123, 9910246, 14865369, 29730738, 34685861, 69371722, 104057583, 208115166]

約数ペア:

[(1, 208115166), (2, 104057583), (3, 69371722), (6, 34685861), (7, 29730738), (14, 14865369), (21, 9910246), (42, 4955123)]