204564355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{4973}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 259045920

約数和(自身を除く): 54481565

約数列:

[1, 5, 19, 95, 433, 2165, 4973, 8227, 24865, 41135, 94487, 472435, 2153309, 10766545, 40912871, 204564355]

約数ペア:

[(1, 204564355), (5, 40912871), (19, 10766545), (95, 2153309), (433, 472435), (2165, 94487), (4973, 41135), (8227, 24865)]