201334804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{827}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 388517472

約数和(自身を除く): 187182668

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 503, 827, 1006, 1654, 2012, 3308, 5533, 9097, 11066, 18194, 22132, 36388, 60863, 100067, 121726, 200134, 243452, 400268, 415981, 831962, 1663924, 4575791, 9151582, 18303164, 50333701, 100667402, 201334804]

約数ペア:

[(1, 201334804), (2, 100667402), (4, 50333701), (11, 18303164), (22, 9151582), (44, 4575791), (121, 1663924), (242, 831962), (484, 415981), (503, 400268), (827, 243452), (1006, 200134), (1654, 121726), (2012, 100067), (3308, 60863), (5533, 36388), (9097, 22132), (11066, 18194)]