229712266

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{129197}}^1$

素因数の和:129333

約数の個数: 16

約数和(自身を含む): 396896256

約数和(自身を除く): 167183990

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 129197, 258394, 904379, 1808758, 16408019, 32816038, 114856133, 229712266]

約数ペア:

[(1, 229712266), (2, 114856133), (7, 32816038), (14, 16408019), (127, 1808758), (254, 904379), (889, 258394), (1778, 129197)]