201660666

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{206197}}^1$

素因数の和:206365

約数の個数: 16

約数和(自身を含む): 405797664

約数和(自身を除く): 204136998

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 206197, 412394, 618591, 1237182, 33610111, 67220222, 100830333, 201660666]

約数ペア:

[(1, 201660666), (2, 100830333), (3, 67220222), (6, 33610111), (163, 1237182), (326, 618591), (489, 412394), (978, 206197)]