201145426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{40213}}^1$

素因数の和:40317

約数の個数: 16

約数和(自身を含む): 314151768

約数和(自身を除く): 113006342

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 40213, 80426, 1648733, 2452993, 3297466, 4905986, 100572713, 201145426]

約数ペア:

[(1, 201145426), (2, 100572713), (41, 4905986), (61, 3297466), (82, 2452993), (122, 1648733), (2501, 80426), (5002, 40213)]