209043684

素因数分解:

$2^2\times 3^2\times {\mathrm{5806769}}^1$

素因数の和:5806779

約数の個数: 18

約数和(自身を含む): 528416070

約数和(自身を除く): 319372386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5806769, 11613538, 17420307, 23227076, 34840614, 52260921, 69681228, 104521842, 209043684]

約数ペア:

[(1, 209043684), (2, 104521842), (3, 69681228), (4, 52260921), (6, 34840614), (9, 23227076), (12, 17420307), (18, 11613538), (36, 5806769)]