190044116

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{435881}}^1$

素因数の和:435994

約数の個数: 12

約数和(自身を含む): 335629140

約数和(自身を除く): 145585024

約数列:

[1, 2, 4, 109, 218, 436, 435881, 871762, 1743524, 47511029, 95022058, 190044116]

約数ペア:

[(1, 190044116), (2, 95022058), (4, 47511029), (109, 1743524), (218, 871762), (436, 435881)]