188973684

素因数分解:

$2^2\times 3^2\times {\mathrm{5249269}}^1$

素因数の和:5249279

約数の個数: 18

約数和(自身を含む): 477683570

約数和(自身を除く): 288709886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5249269, 10498538, 15747807, 20997076, 31495614, 47243421, 62991228, 94486842, 188973684]

約数ペア:

[(1, 188973684), (2, 94486842), (3, 62991228), (4, 47243421), (6, 31495614), (9, 20997076), (12, 15747807), (18, 10498538), (36, 5249269)]