205789246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{22679}}^1$

素因数の和:23043

約数の個数: 16

約数和(自身を含む): 333396000

約数和(自身を除く): 127606754

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 22679, 45358, 294827, 589654, 7914971, 15829942, 102894623, 205789246]

約数ペア:

[(1, 205789246), (2, 102894623), (13, 15829942), (26, 7914971), (349, 589654), (698, 294827), (4537, 45358), (9074, 22679)]