211636614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5038967}}^1$

素因数の和:5038979

約数の個数: 16

約数和(自身を含む): 483740928

約数和(自身を除く): 272104314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5038967, 10077934, 15116901, 30233802, 35272769, 70545538, 105818307, 211636614]

約数ペア:

[(1, 211636614), (2, 105818307), (3, 70545538), (6, 35272769), (7, 30233802), (14, 15116901), (21, 10077934), (42, 5038967)]