549280194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2128993}}^1$

素因数の和:2129041

約数の個数: 16

約数和(自身を含む): 1124108832

約数和(自身を除く): 574828638

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2128993, 4257986, 6386979, 12773958, 91546699, 183093398, 274640097, 549280194]

約数ペア:

[(1, 549280194), (2, 274640097), (3, 183093398), (6, 91546699), (43, 12773958), (86, 6386979), (129, 4257986), (258, 2128993)]