211614032

素因数分解:

$2^4\times 7^1\times {\mathrm{1889411}}^1$

素因数の和:1889426

約数の個数: 20

約数和(自身を含む): 468574176

約数和(自身を除く): 256960144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1889411, 3778822, 7557644, 13225877, 15115288, 26451754, 30230576, 52903508, 105807016, 211614032]

約数ペア:

[(1, 211614032), (2, 105807016), (4, 52903508), (7, 30230576), (8, 26451754), (14, 15115288), (16, 13225877), (28, 7557644), (56, 3778822), (112, 1889411)]