189259252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{519943}}^1$

素因数の和:519967

約数の個数: 24

約数和(自身を含む): 407636096

約数和(自身を除く): 218376844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 519943, 1039886, 2079772, 3639601, 6759259, 7279202, 13518518, 14558404, 27037036, 47314813, 94629626, 189259252]

約数ペア:

[(1, 189259252), (2, 94629626), (4, 47314813), (7, 27037036), (13, 14558404), (14, 13518518), (26, 7279202), (28, 6759259), (52, 3639601), (91, 2079772), (182, 1039886), (364, 519943)]