205566942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4894451}}^1$

素因数の和:4894463

約数の個数: 16

約数和(自身を含む): 469867392

約数和(自身を除く): 264300450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4894451, 9788902, 14683353, 29366706, 34261157, 68522314, 102783471, 205566942]

約数ペア:

[(1, 205566942), (2, 102783471), (3, 68522314), (6, 34261157), (7, 29366706), (14, 14683353), (21, 9788902), (42, 4894451)]