214635841

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 250416000

約数和(自身を除く): 35780159

約数列:

[1, 7, 73, 149, 511, 1043, 2819, 10877, 19733, 76139, 205787, 420031, 1440509, 2940217, 30662263, 214635841]

約数ペア:

[(1, 214635841), (7, 30662263), (73, 2940217), (149, 1440509), (511, 420031), (1043, 205787), (2819, 76139), (10877, 19733)]