208183242

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{318323}}^1$

素因数の和:318437

約数の個数: 16

約数和(自身を含む): 420187680

約数和(自身を除く): 212004438

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 318323, 636646, 954969, 1909938, 34697207, 69394414, 104091621, 208183242]

約数ペア:

[(1, 208183242), (2, 104091621), (3, 69394414), (6, 34697207), (109, 1909938), (218, 954969), (327, 636646), (654, 318323)]