204411235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 293916672

約数和(自身を除く): 89505437

約数列:

[1, 5, 7, 23, 35, 115, 161, 271, 805, 937, 1355, 1897, 4685, 6233, 6559, 9485, 21551, 31165, 32795, 43631, 107755, 150857, 218155, 253927, 754285, 1269635, 1777489, 5840321, 8887445, 29201605, 40882247, 204411235]

約数ペア:

[(1, 204411235), (5, 40882247), (7, 29201605), (23, 8887445), (35, 5840321), (115, 1777489), (161, 1269635), (271, 754285), (805, 253927), (937, 218155), (1355, 150857), (1897, 107755), (4685, 43631), (6233, 32795), (6559, 31165), (9485, 21551)]