201996284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167771}}^1$

素因数の和:167825

約数の個数: 24

約数和(自身を含む): 413390208

約数和(自身を除く): 211393924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 167771, 335542, 671084, 1174397, 2348794, 4697588, 7214153, 14428306, 28856612, 50499071, 100998142, 201996284]

約数ペア:

[(1, 201996284), (2, 100998142), (4, 50499071), (7, 28856612), (14, 14428306), (28, 7214153), (43, 4697588), (86, 2348794), (172, 1174397), (301, 671084), (602, 335542), (1204, 167771)]