200164048

素因数分解:

$2^4\times 7^1\times {\mathrm{1787179}}^1$

素因数の和:1787194

約数の個数: 20

約数和(自身を含む): 443220640

約数和(自身を除く): 243056592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1787179, 3574358, 7148716, 12510253, 14297432, 25020506, 28594864, 50041012, 100082024, 200164048]

約数ペア:

[(1, 200164048), (2, 100082024), (4, 50041012), (7, 28594864), (8, 25020506), (14, 14297432), (16, 12510253), (28, 7148716), (56, 3574358), (112, 1787179)]