199450174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1295131}}^1$

素因数の和:1295151

約数の個数: 16

約数和(自身を含む): 372998016

約数和(自身を除く): 173547842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1295131, 2590262, 9065917, 14246441, 18131834, 28492882, 99725087, 199450174]

約数ペア:

[(1, 199450174), (2, 99725087), (7, 28492882), (11, 18131834), (14, 14246441), (22, 9065917), (77, 2590262), (154, 1295131)]