201384476

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{461891}}^1$

素因数の和:462004

約数の個数: 12

約数和(自身を含む): 355656840

約数和(自身を除く): 154272364

約数列:

[1, 2, 4, 109, 218, 436, 461891, 923782, 1847564, 50346119, 100692238, 201384476]

約数ペア:

[(1, 201384476), (2, 100692238), (4, 50346119), (109, 1847564), (218, 923782), (436, 461891)]