219749148

素因数分解:

$2^2\times 3^2\times {\mathrm{6104143}}^1$

素因数の和:6104153

約数の個数: 18

約数和(自身を含む): 555477104

約数和(自身を除く): 335727956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6104143, 12208286, 18312429, 24416572, 36624858, 54937287, 73249716, 109874574, 219749148]

約数ペア:

[(1, 219749148), (2, 109874574), (3, 73249716), (4, 54937287), (6, 36624858), (9, 24416572), (12, 18312429), (18, 12208286), (36, 6104143)]