196645242

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{306301}}^1$

素因数の和:306413

約数の個数: 16

約数和(自身を含む): 396967392

約数和(自身を除く): 200322150

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 306301, 612602, 918903, 1837806, 32774207, 65548414, 98322621, 196645242]

約数ペア:

[(1, 196645242), (2, 98322621), (3, 65548414), (6, 32774207), (107, 1837806), (214, 918903), (321, 612602), (642, 306301)]