188793994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{2687}}^1$

素因数の和:2794

約数の個数: 24

約数和(自身を含む): 305303040

約数和(自身を除く): 116509046

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1849, 2687, 3698, 5374, 35131, 51053, 70262, 102106, 115541, 231082, 2195279, 4390558, 4968263, 9936526, 94396997, 188793994]

約数ペア:

[(1, 188793994), (2, 94396997), (19, 9936526), (38, 4968263), (43, 4390558), (86, 2195279), (817, 231082), (1634, 115541), (1849, 102106), (2687, 70262), (3698, 51053), (5374, 35131)]