190089478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{26497}}^1$

素因数の和:26727

約数の個数: 16

約数和(自身を含む): 303349104

約数和(自身を除く): 113259626

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 26497, 52994, 450449, 900898, 5590867, 11181734, 95044739, 190089478]

約数ペア:

[(1, 190089478), (2, 95044739), (17, 11181734), (34, 5590867), (211, 900898), (422, 450449), (3587, 52994), (7174, 26497)]