194687068

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{50647}}^1$

素因数の和:50713

約数の個数: 18

約数和(自身を含む): 352054248

約数和(自身を除く): 157367180

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 50647, 101294, 202588, 1570057, 3140114, 6280228, 48671767, 97343534, 194687068]

約数ペア:

[(1, 194687068), (2, 97343534), (4, 48671767), (31, 6280228), (62, 3140114), (124, 1570057), (961, 202588), (1922, 101294), (3844, 50647)]