200626852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2639827}}^1$

素因数の和:2639850

約数の個数: 12

約数和(自身を含む): 369575920

約数和(自身を除く): 168949068

約数列:

[1, 2, 4, 19, 38, 76, 2639827, 5279654, 10559308, 50156713, 100313426, 200626852]

約数ペア:

[(1, 200626852), (2, 100313426), (4, 50156713), (19, 10559308), (38, 5279654), (76, 2639827)]