204023109

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{2213}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 276307200

約数和(自身を除く): 72284091

約数列:

[1, 3, 79, 237, 389, 1167, 2213, 6639, 30731, 92193, 174827, 524481, 860857, 2582571, 68007703, 204023109]

約数ペア:

[(1, 204023109), (3, 68007703), (79, 2582571), (237, 860857), (389, 524481), (1167, 174827), (2213, 92193), (6639, 30731)]