199786829654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{4445437}}^1$

素因数の和:4446439

約数の個数: 16

約数和(自身を含む): 313029962208

約数和(自身を除く): 113243132554

約数列:

[1, 2, 23, 46, 977, 1954, 22471, 44942, 4445437, 8890874, 102245051, 204490102, 4343191949, 8686383898, 99893414827, 199786829654]

約数ペア:

[(1, 199786829654), (2, 99893414827), (23, 8686383898), (46, 4343191949), (977, 204490102), (1954, 102245051), (22471, 8890874), (44942, 4445437)]