212900538

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{128099}}^1$

素因数の和:128381

約数の個数: 16

約数和(自身を含む): 427341600

約数和(自身を除く): 214441062

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 128099, 256198, 384297, 768594, 35483423, 70966846, 106450269, 212900538]

約数ペア:

[(1, 212900538), (2, 106450269), (3, 70966846), (6, 35483423), (277, 768594), (554, 384297), (831, 256198), (1662, 128099)]