201578386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{5867}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 310534560

約数和(自身を除く): 108956174

約数列:

[1, 2, 41, 82, 419, 838, 5867, 11734, 17179, 34358, 240547, 481094, 2458273, 4916546, 100789193, 201578386]

約数ペア:

[(1, 201578386), (2, 100789193), (41, 4916546), (82, 2458273), (419, 481094), (838, 240547), (5867, 34358), (11734, 17179)]