203886230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{384691}}^1$

素因数の和:384751

約数の個数: 16

約数和(自身を含む): 373920624

約数和(自身を除く): 170034394

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 384691, 769382, 1923455, 3846910, 20388623, 40777246, 101943115, 203886230]

約数ペア:

[(1, 203886230), (2, 101943115), (5, 40777246), (10, 20388623), (53, 3846910), (106, 1923455), (265, 769382), (530, 384691)]