205740902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{128749}}^1$

素因数の和:128815

約数の個数: 16

約数和(自身を含む): 333720000

約数和(自身を除く): 127979098

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 128749, 257498, 2188733, 4377466, 6051203, 12102406, 102870451, 205740902]

約数ペア:

[(1, 205740902), (2, 102870451), (17, 12102406), (34, 6051203), (47, 4377466), (94, 2188733), (799, 257498), (1598, 128749)]