250984976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{129641}}^1$

素因数の和:129671

約数の個数: 30

約数和(自身を含む): 534513966

約数和(自身を除く): 283528990

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 129641, 259282, 518564, 1037128, 1426051, 2074256, 2852102, 5704204, 11408408, 15686561, 22816816, 31373122, 62746244, 125492488, 250984976]

約数ペア:

[(1, 250984976), (2, 125492488), (4, 62746244), (8, 31373122), (11, 22816816), (16, 15686561), (22, 11408408), (44, 5704204), (88, 2852102), (121, 2074256), (176, 1426051), (242, 1037128), (484, 518564), (968, 259282), (1936, 129641)]