204032955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1943171}}^1$

素因数の和:1943186

約数の個数: 16

約数和(自身を含む): 373089024

約数和(自身を除く): 169056069

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1943171, 5829513, 9715855, 13602197, 29147565, 40806591, 68010985, 204032955]

約数ペア:

[(1, 204032955), (3, 68010985), (5, 40806591), (7, 29147565), (15, 13602197), (21, 9715855), (35, 5829513), (105, 1943171)]