205123732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1523}}^1\times {\mathrm{3061}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 391984992

約数和(自身を除く): 186861260

約数列:

[1, 2, 4, 11, 22, 44, 1523, 3046, 3061, 6092, 6122, 12244, 16753, 33506, 33671, 67012, 67342, 134684, 4661903, 9323806, 18647612, 51280933, 102561866, 205123732]

約数ペア:

[(1, 205123732), (2, 102561866), (4, 51280933), (11, 18647612), (22, 9323806), (44, 4661903), (1523, 134684), (3046, 67342), (3061, 67012), (6092, 33671), (6122, 33506), (12244, 16753)]