201238004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{10141}}^1$

素因数の和:10208

約数の個数: 36

約数和(自身を含む): 396572484

約数和(自身を除く): 195334480

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 10141, 19844, 20282, 40564, 111551, 223102, 415781, 446204, 831562, 1227061, 1663124, 2454122, 4573591, 4908244, 9147182, 18294364, 50309501, 100619002, 201238004]

約数ペア:

[(1, 201238004), (2, 100619002), (4, 50309501), (11, 18294364), (22, 9147182), (41, 4908244), (44, 4573591), (82, 2454122), (121, 1663124), (164, 1227061), (242, 831562), (451, 446204), (484, 415781), (902, 223102), (1804, 111551), (4961, 40564), (9922, 20282), (10141, 19844)]