200682760

素因数分解:

$2^3\times 5^1\times {\mathrm{5017069}}^1$

素因数の和:5017080

約数の個数: 16

約数和(自身を含む): 451536300

約数和(自身を除く): 250853540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5017069, 10034138, 20068276, 25085345, 40136552, 50170690, 100341380, 200682760]

約数ペア:

[(1, 200682760), (2, 100341380), (4, 50170690), (5, 40136552), (8, 25085345), (10, 20068276), (20, 10034138), (40, 5017069)]