205319208

素因数分解:

$2^3\times 3^1\times {\mathrm{8554967}}^1$

素因数の和:8554976

約数の個数: 16

約数和(自身を含む): 513298080

約数和(自身を除く): 307978872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8554967, 17109934, 25664901, 34219868, 51329802, 68439736, 102659604, 205319208]

約数ペア:

[(1, 205319208), (2, 102659604), (3, 68439736), (4, 51329802), (6, 34219868), (8, 25664901), (12, 17109934), (24, 8554967)]