194601188

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{446333}}^1$

素因数の和:446446

約数の個数: 12

約数和(自身を含む): 343677180

約数和(自身を除く): 149075992

約数列:

[1, 2, 4, 109, 218, 436, 446333, 892666, 1785332, 48650297, 97300594, 194601188]

約数ペア:

[(1, 194601188), (2, 97300594), (4, 48650297), (109, 1785332), (218, 892666), (436, 446333)]