204080956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{1319}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 365460480

約数和(自身を除く): 161379524

約数列:

[1, 2, 4, 47, 94, 188, 823, 1319, 1646, 2638, 3292, 5276, 38681, 61993, 77362, 123986, 154724, 247972, 1085537, 2171074, 4342148, 51020239, 102040478, 204080956]

約数ペア:

[(1, 204080956), (2, 102040478), (4, 51020239), (47, 4342148), (94, 2171074), (188, 1085537), (823, 247972), (1319, 154724), (1646, 123986), (2638, 77362), (3292, 61993), (5276, 38681)]