164433196

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{461891}}^1$

素因数の和:461984

約数の個数: 12

約数和(自身を含む): 290991960

約数和(自身を除く): 126558764

約数列:

[1, 2, 4, 89, 178, 356, 461891, 923782, 1847564, 41108299, 82216598, 164433196]

約数ペア:

[(1, 164433196), (2, 82216598), (4, 41108299), (89, 1847564), (178, 923782), (356, 461891)]