238013800

素因数分解:

$2^3\times 5^2\times {\mathrm{1190069}}^1$

素因数の和:1190085

約数の個数: 24

約数和(自身を含む): 553382550

約数和(自身を除く): 315368750

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1190069, 2380138, 4760276, 5950345, 9520552, 11900690, 23801380, 29751725, 47602760, 59503450, 119006900, 238013800]

約数ペア:

[(1, 238013800), (2, 119006900), (4, 59503450), (5, 47602760), (8, 29751725), (10, 23801380), (20, 11900690), (25, 9520552), (40, 5950345), (50, 4760276), (100, 2380138), (200, 1190069)]