201716622

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{70481}}^1$

素因数の和:70545

約数の個数: 32

約数和(自身を含む): 456723360

約数和(自身を除く): 255006738

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 70481, 140962, 211443, 422886, 634329, 1268658, 1902987, 3735493, 3805974, 7470986, 11206479, 22412958, 33619437, 67238874, 100858311, 201716622]

約数ペア:

[(1, 201716622), (2, 100858311), (3, 67238874), (6, 33619437), (9, 22412958), (18, 11206479), (27, 7470986), (53, 3805974), (54, 3735493), (106, 1902987), (159, 1268658), (318, 634329), (477, 422886), (954, 211443), (1431, 140962), (2862, 70481)]