201784622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 331968000

約数和(自身を除く): 130183378

約数列:

[1, 2, 13, 26, 103, 151, 206, 302, 499, 998, 1339, 1963, 2678, 3926, 6487, 12974, 15553, 31106, 51397, 75349, 102794, 150698, 202189, 404378, 668161, 979537, 1336322, 1959074, 7760947, 15521894, 100892311, 201784622]

約数ペア:

[(1, 201784622), (2, 100892311), (13, 15521894), (26, 7760947), (103, 1959074), (151, 1336322), (206, 979537), (302, 668161), (499, 404378), (998, 202189), (1339, 150698), (1963, 102794), (2678, 75349), (3926, 51397), (6487, 31106), (12974, 15553)]