205427819534

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{633923}}^1$

素因数の和:634304

約数の個数: 32

約数和(自身を含む): 357837419520

約数和(自身を除く): 152409599986

約数列:

[1, 2, 7, 14, 79, 158, 293, 553, 586, 1106, 2051, 4102, 23147, 46294, 162029, 324058, 633923, 1267846, 4437461, 8874922, 50079917, 100159834, 185739439, 350559419, 371478878, 701118838, 1300176073, 2600352146, 14673415681, 29346831362, 102713909767, 205427819534]

約数ペア:

[(1, 205427819534), (2, 102713909767), (7, 29346831362), (14, 14673415681), (79, 2600352146), (158, 1300176073), (293, 701118838), (553, 371478878), (586, 350559419), (1106, 185739439), (2051, 100159834), (4102, 50079917), (23147, 8874922), (46294, 4437461), (162029, 1267846), (324058, 633923)]