201788496004

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{1721}}^1\times {\mathrm{131447}}^1$

素因数の和:133395

約数の個数: 24

約数和(自身を含む): 354922219008

約数和(自身を除く): 153133723004

約数列:

[1, 2, 4, 223, 446, 892, 1721, 3442, 6884, 131447, 262894, 383783, 525788, 767566, 1535132, 29312681, 58625362, 117250724, 226220287, 452440574, 904881148, 50447124001, 100894248002, 201788496004]

約数ペア:

[(1, 201788496004), (2, 100894248002), (4, 50447124001), (223, 904881148), (446, 452440574), (892, 226220287), (1721, 117250724), (3442, 58625362), (6884, 29312681), (131447, 1535132), (262894, 767566), (383783, 525788)]