189070295036

素因数分解:

$2^2\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{1537807}}^1$

素因数の和:1542209

約数の個数: 24

約数和(自身を含む): 378226953216

約数和(自身を除く): 189156658180

約数列:

[1, 2, 4, 7, 14, 28, 4391, 8782, 17564, 30737, 61474, 122948, 1537807, 3075614, 6151228, 10764649, 21529298, 43058596, 6752510537, 13505021074, 27010042148, 47267573759, 94535147518, 189070295036]

約数ペア:

[(1, 189070295036), (2, 94535147518), (4, 47267573759), (7, 27010042148), (14, 13505021074), (28, 6752510537), (4391, 43058596), (8782, 21529298), (17564, 10764649), (30737, 6151228), (61474, 3075614), (122948, 1537807)]