208304442

素因数分解:

$2^1\times 3^2\times {\mathrm{11572469}}^1$

素因数の和:11572477

約数の個数: 12

約数和(自身を含む): 451326330

約数和(自身を除く): 243021888

約数列:

[1, 2, 3, 6, 9, 18, 11572469, 23144938, 34717407, 69434814, 104152221, 208304442]

約数ペア:

[(1, 208304442), (2, 104152221), (3, 69434814), (6, 34717407), (9, 23144938), (18, 11572469)]