195220588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{6661}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 362625984

約数和(自身を除く): 167405396

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 6661, 7327, 13322, 14654, 26644, 29308, 113237, 226474, 452948, 2870891, 5741782, 11483564, 48805147, 97610294, 195220588]

約数ペア:

[(1, 195220588), (2, 97610294), (4, 48805147), (17, 11483564), (34, 5741782), (68, 2870891), (431, 452948), (862, 226474), (1724, 113237), (6661, 29308), (7327, 26644), (13322, 14654)]