208481433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89209}}^1$

素因数の和:89272

約数の個数: 16

約数和(自身を含む): 299745600

約数和(自身を除く): 91264167

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 89209, 267627, 1694971, 3657569, 5084913, 10972707, 69493811, 208481433]

約数ペア:

[(1, 208481433), (3, 69493811), (19, 10972707), (41, 5084913), (57, 3657569), (123, 1694971), (779, 267627), (2337, 89209)]