206828995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{5783}}^1$

素因数の和:6122

約数の個数: 16

約数和(自身を含む): 259863552

約数和(自身を除く): 53034557

約数列:

[1, 5, 23, 115, 311, 1555, 5783, 7153, 28915, 35765, 133009, 665045, 1798513, 8992565, 41365799, 206828995]

約数ペア:

[(1, 206828995), (5, 41365799), (23, 8992565), (115, 1798513), (311, 665045), (1555, 133009), (5783, 35765), (7153, 28915)]