204028924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{20249}}^1$

素因数の和:20493

約数の個数: 24

約数和(自身を含む): 391230000

約数和(自身を除く): 187201076

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 20249, 40498, 80996, 222739, 445478, 890956, 4637021, 9274042, 18548084, 51007231, 102014462, 204028924]

約数ペア:

[(1, 204028924), (2, 102014462), (4, 51007231), (11, 18548084), (22, 9274042), (44, 4637021), (229, 890956), (458, 445478), (916, 222739), (2519, 80996), (5038, 40498), (10076, 20249)]