204047764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{1709}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 376336800

約数和(自身を除く): 172289036

約数列:

[1, 2, 4, 19, 38, 76, 1571, 1709, 3142, 3418, 6284, 6836, 29849, 32471, 59698, 64942, 119396, 129884, 2684839, 5369678, 10739356, 51011941, 102023882, 204047764]

約数ペア:

[(1, 204047764), (2, 102023882), (4, 51011941), (19, 10739356), (38, 5369678), (76, 2684839), (1571, 129884), (1709, 119396), (3142, 64942), (3418, 59698), (6284, 32471), (6836, 29849)]