206597515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{36277}}^1$

素因数の和:36366

約数の個数: 16

約数和(自身を含む): 266425632

約数和(自身を除く): 59828117

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 36277, 181385, 616709, 2430559, 3083545, 12152795, 41319503, 206597515]

約数ペア:

[(1, 206597515), (5, 41319503), (17, 12152795), (67, 3083545), (85, 2430559), (335, 616709), (1139, 181385), (5695, 36277)]