199203713

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 211411200

約数和(自身を除く): 12207487

約数列:

[1, 23, 109, 181, 439, 2507, 4163, 10097, 19729, 47851, 79459, 453767, 1100573, 1827557, 8661031, 199203713]

約数ペア:

[(1, 199203713), (23, 8661031), (109, 1827557), (181, 1100573), (439, 453767), (2507, 79459), (4163, 47851), (10097, 19729)]