238672322

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{240113}}^1$

素因数の和:240193

約数の個数: 16

約数和(自身を含む): 414916992

約数和(自身を除く): 176244670

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 240113, 480226, 1680791, 3361582, 17048023, 34096046, 119336161, 238672322]

約数ペア:

[(1, 238672322), (2, 119336161), (7, 34096046), (14, 17048023), (71, 3361582), (142, 1680791), (497, 480226), (994, 240113)]