201972924

素因数分解:

$2^2\times 3^2\times {\mathrm{5610359}}^1$

素因数の和:5610369

約数の個数: 18

約数和(自身を含む): 510542760

約数和(自身を除く): 308569836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5610359, 11220718, 16831077, 22441436, 33662154, 50493231, 67324308, 100986462, 201972924]

約数ペア:

[(1, 201972924), (2, 100986462), (3, 67324308), (4, 50493231), (6, 33662154), (9, 22441436), (12, 16831077), (18, 11220718), (36, 5610359)]