255091108

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{192667}}^1$

素因数の和:193002

約数の個数: 12

約数和(自身を含む): 447760432

約数和(自身を除く): 192669324

約数列:

[1, 2, 4, 331, 662, 1324, 192667, 385334, 770668, 63772777, 127545554, 255091108]

約数ペア:

[(1, 255091108), (2, 127545554), (4, 63772777), (331, 770668), (662, 385334), (1324, 192667)]