206053638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4906039}}^1$

素因数の和:4906051

約数の個数: 16

約数和(自身を含む): 470979840

約数和(自身を除く): 264926202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4906039, 9812078, 14718117, 29436234, 34342273, 68684546, 103026819, 206053638]

約数ペア:

[(1, 206053638), (2, 103026819), (3, 68684546), (6, 34342273), (7, 29436234), (14, 14718117), (21, 9812078), (42, 4906039)]