231576212

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{11969}}^1$

素因数の和:12671

約数の個数: 24

約数和(自身を含む): 463861440

約数和(自身を除く): 232285228

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 9674, 11969, 19348, 23938, 47876, 83783, 167566, 335132, 8270579, 16541158, 33082316, 57894053, 115788106, 231576212]

約数ペア:

[(1, 231576212), (2, 115788106), (4, 57894053), (7, 33082316), (14, 16541158), (28, 8270579), (691, 335132), (1382, 167566), (2764, 83783), (4837, 47876), (9674, 23938), (11969, 19348)]