208033016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{634247}}^1$

素因数の和:634294

約数の個数: 16

約数和(自身を含む): 399576240

約数和(自身を除く): 191543224

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 634247, 1268494, 2536988, 5073976, 26004127, 52008254, 104016508, 208033016]

約数ペア:

[(1, 208033016), (2, 104016508), (4, 52008254), (8, 26004127), (41, 5073976), (82, 2536988), (164, 1268494), (328, 634247)]