239003282

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{30871}}^1$

素因数の和:30966

約数の個数: 24

約数和(自身を含む): 422328960

約数和(自身を除く): 183325678

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 30871, 61742, 216097, 432194, 1512679, 2438809, 3025358, 4877618, 17071663, 34143326, 119501641, 239003282]

約数ペア:

[(1, 239003282), (2, 119501641), (7, 34143326), (14, 17071663), (49, 4877618), (79, 3025358), (98, 2438809), (158, 1512679), (553, 432194), (1106, 216097), (3871, 61742), (7742, 30871)]