179949604

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 318917088

約数和(自身を除く): 138967484

約数列:

[1, 2, 4, 107, 214, 428, 433, 866, 971, 1732, 1942, 3884, 46331, 92662, 103897, 185324, 207794, 415588, 420443, 840886, 1681772, 44987401, 89974802, 179949604]

約数ペア:

[(1, 179949604), (2, 89974802), (4, 44987401), (107, 1681772), (214, 840886), (428, 420443), (433, 415588), (866, 207794), (971, 185324), (1732, 103897), (1942, 92662), (3884, 46331)]