205767798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21001}}^1$

素因数の和:21100

約数の個数: 32

約数和(自身を含む): 435497472

約数和(自身を除く): 229729674

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 21001, 42002, 63003, 126006, 483023, 966046, 1449069, 1491071, 2898138, 2982142, 4473213, 8946426, 34294633, 68589266, 102883899, 205767798]

約数ペア:

[(1, 205767798), (2, 102883899), (3, 68589266), (6, 34294633), (23, 8946426), (46, 4473213), (69, 2982142), (71, 2898138), (138, 1491071), (142, 1449069), (213, 966046), (426, 483023), (1633, 126006), (3266, 63003), (4899, 42002), (9798, 21001)]