280444074

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4493}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 572068224

約数和(自身を除く): 291624150

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 4493, 8986, 10403, 13479, 20806, 26958, 31209, 62418, 453793, 462779, 907586, 925558, 1361379, 1388337, 2722758, 2776674, 46740679, 93481358, 140222037, 280444074]

約数ペア:

[(1, 280444074), (2, 140222037), (3, 93481358), (6, 46740679), (101, 2776674), (103, 2722758), (202, 1388337), (206, 1361379), (303, 925558), (309, 907586), (606, 462779), (618, 453793), (4493, 62418), (8986, 31209), (10403, 26958), (13479, 20806)]