201823985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193133}}^1$

素因数の和:193168

約数の個数: 16

約数和(自身を含む): 278112960

約数和(自身を除く): 76288975

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 193133, 965665, 2124463, 3669527, 10622315, 18347635, 40364797, 201823985]

約数ペア:

[(1, 201823985), (5, 40364797), (11, 18347635), (19, 10622315), (55, 3669527), (95, 2124463), (209, 965665), (1045, 193133)]