259886508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3093887}}^1$

素因数の和:3093901

約数の個数: 24

約数和(自身を含む): 693030912

約数和(自身を除く): 433144404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3093887, 6187774, 9281661, 12375548, 18563322, 21657209, 37126644, 43314418, 64971627, 86628836, 129943254, 259886508]

約数ペア:

[(1, 259886508), (2, 129943254), (3, 86628836), (4, 64971627), (6, 43314418), (7, 37126644), (12, 21657209), (14, 18563322), (21, 12375548), (28, 9281661), (42, 6187774), (84, 3093887)]