196076978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{58391}}^1$

素因数の和:58489

約数の個数: 16

約数和(自身を含む): 311112576

約数和(自身を除く): 115035598

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 58391, 116782, 1342993, 2685986, 4262543, 8525086, 98038489, 196076978]

約数ペア:

[(1, 196076978), (2, 98038489), (23, 8525086), (46, 4262543), (73, 2685986), (146, 1342993), (1679, 116782), (3358, 58391)]