190692417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 286917120

約数和(自身を除く): 96224703

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1411, 1577, 2371, 4233, 4731, 7113, 26809, 40307, 45049, 80427, 120921, 135147, 196793, 590379, 765833, 2297499, 3345481, 3739067, 10036443, 11217201, 63564139, 190692417]

約数ペア:

[(1, 190692417), (3, 63564139), (17, 11217201), (19, 10036443), (51, 3739067), (57, 3345481), (83, 2297499), (249, 765833), (323, 590379), (969, 196793), (1411, 135147), (1577, 120921), (2371, 80427), (4233, 45049), (4731, 40307), (7113, 26809)]