194946531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 297722880

約数和(自身を除く): 102776349

約数列:

[1, 3, 13, 17, 39, 51, 221, 283, 663, 849, 1039, 3117, 3679, 4811, 11037, 13507, 14433, 17663, 40521, 52989, 62543, 187629, 229619, 294037, 688857, 882111, 3822481, 4998629, 11467443, 14995887, 64982177, 194946531]

約数ペア:

[(1, 194946531), (3, 64982177), (13, 14995887), (17, 11467443), (39, 4998629), (51, 3822481), (221, 882111), (283, 688857), (663, 294037), (849, 229619), (1039, 187629), (3117, 62543), (3679, 52989), (4811, 40521), (11037, 17663), (13507, 14433)]