207486002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{21211}}^1$

素因数の和:21353

約数の個数: 16

約数和(自身を含む): 320216352

約数和(自身を除く): 112730350

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 21211, 42422, 1421137, 1548403, 2842274, 3096806, 103743001, 207486002]

約数ペア:

[(1, 207486002), (2, 103743001), (67, 3096806), (73, 2842274), (134, 1548403), (146, 1421137), (4891, 42422), (9782, 21211)]