188362540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{324763}}^1$

素因数の和:324801

約数の個数: 24

約数和(自身を含む): 409202640

約数和(自身を除く): 220840100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 324763, 649526, 1299052, 1623815, 3247630, 6495260, 9418127, 18836254, 37672508, 47090635, 94181270, 188362540]

約数ペア:

[(1, 188362540), (2, 94181270), (4, 47090635), (5, 37672508), (10, 18836254), (20, 9418127), (29, 6495260), (58, 3247630), (116, 1623815), (145, 1299052), (290, 649526), (580, 324763)]