214614310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1571}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 407462400

約数和(自身を除く): 192848090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 719, 1438, 1571, 3142, 3595, 7190, 7855, 13661, 15710, 27322, 29849, 59698, 68305, 136610, 149245, 298490, 1129549, 2259098, 5647745, 11295490, 21461431, 42922862, 107307155, 214614310]

約数ペア:

[(1, 214614310), (2, 107307155), (5, 42922862), (10, 21461431), (19, 11295490), (38, 5647745), (95, 2259098), (190, 1129549), (719, 298490), (1438, 149245), (1571, 136610), (3142, 68305), (3595, 59698), (7190, 29849), (7855, 27322), (13661, 15710)]