206829445

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 256562928

約数和(自身を除く): 49733483

約数列:

[1, 5, 37, 157, 185, 785, 5809, 7121, 29045, 35605, 263477, 1117997, 1317385, 5589985, 41365889, 206829445]

約数ペア:

[(1, 206829445), (5, 41365889), (37, 5589985), (157, 1317385), (185, 1117997), (785, 263477), (5809, 35605), (7121, 29045)]