212651044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{2161}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 378531608

約数和(自身を除く): 165880564

約数列:

[1, 2, 4, 73, 146, 292, 337, 674, 1348, 2161, 4322, 8644, 24601, 49202, 98404, 157753, 315506, 631012, 728257, 1456514, 2913028, 53162761, 106325522, 212651044]

約数ペア:

[(1, 212651044), (2, 106325522), (4, 53162761), (73, 2913028), (146, 1456514), (292, 728257), (337, 631012), (674, 315506), (1348, 157753), (2161, 98404), (4322, 49202), (8644, 24601)]