199124635

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 242864640

約数和(自身を除く): 43740005

約数列:

[1, 5, 79, 331, 395, 1523, 1655, 7615, 26149, 120317, 130745, 504113, 601585, 2520565, 39824927, 199124635]

約数ペア:

[(1, 199124635), (5, 39824927), (79, 2520565), (331, 601585), (395, 504113), (1523, 130745), (1655, 120317), (7615, 26149)]