200470352

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{63601}}^1$

素因数の和:63806

約数の個数: 20

約数和(自身を含む): 390389076

約数和(自身を除く): 189918724

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 63601, 127202, 254404, 508808, 1017616, 12529397, 25058794, 50117588, 100235176, 200470352]

約数ペア:

[(1, 200470352), (2, 100235176), (4, 50117588), (8, 25058794), (16, 12529397), (197, 1017616), (394, 508808), (788, 254404), (1576, 127202), (3152, 63601)]