172950502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{22871}}^1$

素因数の和:23091

約数の個数: 16

約数和(自身を含む): 274464000

約数和(自身を除く): 101513498

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 22871, 45742, 434549, 869098, 4551329, 9102658, 86475251, 172950502]

約数ペア:

[(1, 172950502), (2, 86475251), (19, 9102658), (38, 4551329), (199, 869098), (398, 434549), (3781, 45742), (7562, 22871)]