200454427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 216704160

約数和(自身を除く): 16249733

約数列:

[1, 19, 53, 137, 1007, 1453, 2603, 7261, 27607, 77009, 137959, 199061, 1463171, 3782159, 10550233, 200454427]

約数ペア:

[(1, 200454427), (19, 10550233), (53, 3782159), (137, 1463171), (1007, 199061), (1453, 137959), (2603, 77009), (7261, 27607)]