204965939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{937}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 223994400

約数和(自身を除く): 19028461

約数列:

[1, 19, 29, 397, 551, 937, 7543, 11513, 17803, 27173, 218747, 371989, 516287, 7067791, 10787681, 204965939]

約数ペア:

[(1, 204965939), (19, 10787681), (29, 7067791), (397, 516287), (551, 371989), (937, 218747), (7543, 27173), (11513, 17803)]