209045062374

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{128563999}}^1$

素因数の和:128564275

約数の個数: 16

約数和(自身を含む): 419632896000

約数和(自身を除く): 210587833626

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 128563999, 257127998, 385691997, 771383994, 34840843729, 69681687458, 104522531187, 209045062374]

約数ペア:

[(1, 209045062374), (2, 104522531187), (3, 69681687458), (6, 34840843729), (271, 771383994), (542, 385691997), (813, 257127998), (1626, 128563999)]