86992262

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{200443}}^1$

素因数の和:200483

約数の個数: 16

約数和(自身を含む): 153940992

約数和(自身を除く): 66948730

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 200443, 400886, 1403101, 2806202, 6213733, 12427466, 43496131, 86992262]

約数ペア:

[(1, 86992262), (2, 43496131), (7, 12427466), (14, 6213733), (31, 2806202), (62, 1403101), (217, 400886), (434, 200443)]