200338940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{188999}}^1$

素因数の和:189061

約数の個数: 24

約数和(自身を含む): 428652000

約数和(自身を除く): 228313060

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 188999, 377998, 755996, 944995, 1889990, 3779980, 10016947, 20033894, 40067788, 50084735, 100169470, 200338940]

約数ペア:

[(1, 200338940), (2, 100169470), (4, 50084735), (5, 40067788), (10, 20033894), (20, 10016947), (53, 3779980), (106, 1889990), (212, 944995), (265, 755996), (530, 377998), (1060, 188999)]