229362968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{322139}}^1$

素因数の和:322234

約数の個数: 16

約数和(自身を含む): 434889000

約数和(自身を除く): 205526032

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 322139, 644278, 1288556, 2577112, 28670371, 57340742, 114681484, 229362968]

約数ペア:

[(1, 229362968), (2, 114681484), (4, 57340742), (8, 28670371), (89, 2577112), (178, 1288556), (356, 644278), (712, 322139)]