198792396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{502001}}^1$

素因数の和:502022

約数の個数: 36

約数和(自身を含む): 548186184

約数和(自身を除く): 349393788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 502001, 1004002, 1506003, 2008004, 3012006, 4518009, 5522011, 6024012, 9036018, 11044022, 16566033, 18072036, 22088044, 33132066, 49698099, 66264132, 99396198, 198792396]

約数ペア:

[(1, 198792396), (2, 99396198), (3, 66264132), (4, 49698099), (6, 33132066), (9, 22088044), (11, 18072036), (12, 16566033), (18, 11044022), (22, 9036018), (33, 6024012), (36, 5522011), (44, 4518009), (66, 3012006), (99, 2008004), (132, 1506003), (198, 1004002), (396, 502001)]