209266594

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{2063}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 319160448

約数和(自身を除く): 109893854

約数列:

[1, 2, 67, 134, 757, 1514, 2063, 4126, 50719, 101438, 138221, 276442, 1561691, 3123382, 104633297, 209266594]

約数ペア:

[(1, 209266594), (2, 104633297), (67, 3123382), (134, 1561691), (757, 276442), (1514, 138221), (2063, 101438), (4126, 50719)]