205658548902

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{104820871}}^1$

素因数の和:104820988

約数の個数: 24

約数和(自身を含む): 449681540880

約数和(自身を除く): 244022991978

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 104820871, 209641742, 314462613, 628925226, 943387839, 1886775678, 11425474939, 22850949878, 34276424817, 68552849634, 102829274451, 205658548902]

約数ペア:

[(1, 205658548902), (2, 102829274451), (3, 68552849634), (6, 34276424817), (9, 22850949878), (18, 11425474939), (109, 1886775678), (218, 943387839), (327, 628925226), (654, 314462613), (981, 209641742), (1962, 104820871)]