266768318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{57271}}^1$

素因数の和:57427

約数の個数: 16

約数和(自身を含む): 426790944

約数和(自身を除く): 160022626

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 57271, 114542, 973607, 1947214, 7846127, 15692254, 133384159, 266768318]

約数ペア:

[(1, 266768318), (2, 133384159), (17, 15692254), (34, 7846127), (137, 1947214), (274, 973607), (2329, 114542), (4658, 57271)]