200469609

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 293962760

約数和(自身を除く): 93493151

約数列:

[1, 3, 9, 97, 277, 291, 829, 831, 873, 2487, 2493, 7461, 26869, 80413, 80607, 229633, 241239, 241821, 688899, 723717, 2066697, 22274401, 66823203, 200469609]

約数ペア:

[(1, 200469609), (3, 66823203), (9, 22274401), (97, 2066697), (277, 723717), (291, 688899), (829, 241821), (831, 241239), (873, 229633), (2487, 80607), (2493, 80413), (7461, 26869)]