195998042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{99089}}^1$

素因数の和:99157

約数の個数: 16

約数和(自身を含む): 313917120

約数和(自身を除く): 117919078

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 99089, 198178, 2279047, 4260827, 4558094, 8521654, 97999021, 195998042]

約数ペア:

[(1, 195998042), (2, 97999021), (23, 8521654), (43, 4558094), (46, 4260827), (86, 2279047), (989, 198178), (1978, 99089)]