200487384

素因数分解:

$2^3\times 3^2\times {\mathrm{2784547}}^1$

素因数の和:2784559

約数の個数: 24

約数和(自身を含む): 542986860

約数和(自身を除く): 342499476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2784547, 5569094, 8353641, 11138188, 16707282, 22276376, 25060923, 33414564, 50121846, 66829128, 100243692, 200487384]

約数ペア:

[(1, 200487384), (2, 100243692), (3, 66829128), (4, 50121846), (6, 33414564), (8, 25060923), (9, 22276376), (12, 16707282), (18, 11138188), (24, 8353641), (36, 5569094), (72, 2784547)]