208032026

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1071

約数の個数: 36

約数和(自身を含む): 350199198

約数和(自身を除く): 142167172

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 361, 578, 646, 722, 997, 1994, 5491, 6137, 10982, 12274, 16949, 18943, 33898, 37886, 104329, 208658, 288133, 322031, 359917, 576266, 644062, 719834, 5474527, 6118589, 10949054, 12237178, 104016013, 208032026]

約数ペア:

[(1, 208032026), (2, 104016013), (17, 12237178), (19, 10949054), (34, 6118589), (38, 5474527), (289, 719834), (323, 644062), (361, 576266), (578, 359917), (646, 322031), (722, 288133), (997, 208658), (1994, 104329), (5491, 37886), (6137, 33898), (10982, 18943), (12274, 16949)]