200519137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{75983}}^1$

素因数の和:76032

約数の個数: 16

約数和(自身を含む): 255306240

約数和(自身を除く): 54787103

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 75983, 531881, 987779, 2203507, 6914453, 15424549, 28645591, 200519137]

約数ペア:

[(1, 200519137), (7, 28645591), (13, 15424549), (29, 6914453), (91, 2203507), (203, 987779), (377, 531881), (2639, 75983)]