201997836

素因数分解:

$2^2\times 3^2\times {\mathrm{5611051}}^1$

素因数の和:5611061

約数の個数: 18

約数和(自身を含む): 510605732

約数和(自身を除く): 308607896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5611051, 11222102, 16833153, 22444204, 33666306, 50499459, 67332612, 100998918, 201997836]

約数ペア:

[(1, 201997836), (2, 100998918), (3, 67332612), (4, 50499459), (6, 33666306), (9, 22444204), (12, 16833153), (18, 11222102), (36, 5611051)]