194451588

素因数分解:

$2^2\times 3^2\times {\mathrm{5401433}}^1$

素因数の和:5401443

約数の個数: 18

約数和(自身を含む): 491530494

約数和(自身を除く): 297078906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5401433, 10802866, 16204299, 21605732, 32408598, 48612897, 64817196, 97225794, 194451588]

約数ペア:

[(1, 194451588), (2, 97225794), (3, 64817196), (4, 48612897), (6, 32408598), (9, 21605732), (12, 16204299), (18, 10802866), (36, 5401433)]