200228425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{186259}}^1$

素因数の和:186312

約数の個数: 12

約数和(自身を含む): 254058640

約数和(自身を除く): 53830215

約数列:

[1, 5, 25, 43, 215, 1075, 186259, 931295, 4656475, 8009137, 40045685, 200228425]

約数ペア:

[(1, 200228425), (5, 40045685), (25, 8009137), (43, 4656475), (215, 931295), (1075, 186259)]