238910144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{30851}}^1$

素因数の和:30885

約数の個数: 42

約数和(自身を含む): 521121132

約数和(自身を除く): 282210988

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 30851, 61702, 123404, 246808, 339361, 493616, 678722, 987232, 1357444, 1974464, 2714888, 3732971, 5429776, 7465942, 10859552, 14931884, 21719104, 29863768, 59727536, 119455072, 238910144]

約数ペア:

[(1, 238910144), (2, 119455072), (4, 59727536), (8, 29863768), (11, 21719104), (16, 14931884), (22, 10859552), (32, 7465942), (44, 5429776), (64, 3732971), (88, 2714888), (121, 1974464), (176, 1357444), (242, 987232), (352, 678722), (484, 493616), (704, 339361), (968, 246808), (1936, 123404), (3872, 61702), (7744, 30851)]