215560908

素因数分解:

$2^2\times 3^2\times {\mathrm{5987803}}^1$

素因数の和:5987813

約数の個数: 18

約数和(自身を含む): 544890164

約数和(自身を除く): 329329256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5987803, 11975606, 17963409, 23951212, 35926818, 53890227, 71853636, 107780454, 215560908]

約数ペア:

[(1, 215560908), (2, 107780454), (3, 71853636), (4, 53890227), (6, 35926818), (9, 23951212), (12, 17963409), (18, 11975606), (36, 5987803)]