207968586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4951633}}^1$

素因数の和:4951645

約数の個数: 16

約数和(自身を含む): 475356864

約数和(自身を除く): 267388278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4951633, 9903266, 14854899, 29709798, 34661431, 69322862, 103984293, 207968586]

約数ペア:

[(1, 207968586), (2, 103984293), (3, 69322862), (6, 34661431), (7, 29709798), (14, 14854899), (21, 9903266), (42, 4951633)]