208049631

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{6397}}^1$

素因数の和:6730

約数の個数: 16

約数和(自身を含む): 285913824

約数和(自身を除く): 77864193

約数列:

[1, 3, 37, 111, 293, 879, 6397, 10841, 19191, 32523, 236689, 710067, 1874321, 5622963, 69349877, 208049631]

約数ペア:

[(1, 208049631), (3, 69349877), (37, 5622963), (111, 1874321), (293, 710067), (879, 236689), (6397, 32523), (10841, 19191)]