219319076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{23603}}^1$

素因数の和:23731

約数の個数: 24

約数和(自身を含む): 404478144

約数和(自身を除く): 185159068

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 23603, 47206, 94412, 542869, 1085738, 2171476, 2383903, 4767806, 9535612, 54829769, 109659538, 219319076]

約数ペア:

[(1, 219319076), (2, 109659538), (4, 54829769), (23, 9535612), (46, 4767806), (92, 2383903), (101, 2171476), (202, 1085738), (404, 542869), (2323, 94412), (4646, 47206), (9292, 23603)]