204471745

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{1741}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 249342912

約数和(自身を除く): 44871167

約数列:

[1, 5, 83, 283, 415, 1415, 1741, 8705, 23489, 117445, 144503, 492703, 722515, 2463515, 40894349, 204471745]

約数ペア:

[(1, 204471745), (5, 40894349), (83, 2463515), (283, 722515), (415, 492703), (1415, 144503), (1741, 117445), (8705, 23489)]