202968244

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{117731}}^1$

素因数の和:118166

約数の個数: 12

約数和(自身を含む): 356021568

約数和(自身を除く): 153053324

約数列:

[1, 2, 4, 431, 862, 1724, 117731, 235462, 470924, 50742061, 101484122, 202968244]

約数ペア:

[(1, 202968244), (2, 101484122), (4, 50742061), (431, 470924), (862, 235462), (1724, 117731)]