199317886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{9041}}^1$

素因数の和:9267

約数の個数: 16

約数和(自身を含む): 305113248

約数和(自身を除く): 105795362

約数列:

[1, 2, 73, 146, 151, 302, 9041, 11023, 18082, 22046, 659993, 1319986, 1365191, 2730382, 99658943, 199317886]

約数ペア:

[(1, 199317886), (2, 99658943), (73, 2730382), (146, 1365191), (151, 1319986), (302, 659993), (9041, 22046), (11023, 18082)]