200132019

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 305141760

約数和(自身を除く): 105009741

約数列:

[1, 3, 9, 27, 43, 129, 223, 387, 669, 773, 1161, 2007, 2319, 6021, 6957, 9589, 20871, 28767, 33239, 86301, 99717, 172379, 258903, 299151, 517137, 897453, 1551411, 4654233, 7412297, 22236891, 66710673, 200132019]

約数ペア:

[(1, 200132019), (3, 66710673), (9, 22236891), (27, 7412297), (43, 4654233), (129, 1551411), (223, 897453), (387, 517137), (669, 299151), (773, 258903), (1161, 172379), (2007, 99717), (2319, 86301), (6021, 33239), (6957, 28767), (9589, 20871)]