240843198

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{18731}}^1$

素因数の和:20879

約数の個数: 16

約数和(自身を含む): 481936896

約数和(自身を除く): 241093698

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 12858, 18731, 37462, 56193, 112386, 40140533, 80281066, 120421599, 240843198]

約数ペア:

[(1, 240843198), (2, 120421599), (3, 80281066), (6, 40140533), (2143, 112386), (4286, 56193), (6429, 37462), (12858, 18731)]