208055874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2667383}}^1$

素因数の和:2667401

約数の個数: 16

約数和(自身を含む): 448120512

約数和(自身を除く): 240064638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2667383, 5334766, 8002149, 16004298, 34675979, 69351958, 104027937, 208055874]

約数ペア:

[(1, 208055874), (2, 104027937), (3, 69351958), (6, 34675979), (13, 16004298), (26, 8002149), (39, 5334766), (78, 2667383)]