206475355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{2063}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 255060864

約数和(自身を除く): 48585509

約数列:

[1, 5, 37, 185, 541, 2063, 2705, 10315, 20017, 76331, 100085, 381655, 1116083, 5580415, 41295071, 206475355]

約数ペア:

[(1, 206475355), (5, 41295071), (37, 5580415), (185, 1116083), (541, 381655), (2063, 100085), (2705, 76331), (10315, 20017)]