201239846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{10513}}^1$

素因数の和:11095

約数の個数: 16

約数和(自身を含む): 320214384

約数和(自身を除く): 118974538

約数列:

[1, 2, 17, 34, 563, 1126, 9571, 10513, 19142, 21026, 178721, 357442, 5918819, 11837638, 100619923, 201239846]

約数ペア:

[(1, 201239846), (2, 100619923), (17, 11837638), (34, 5918819), (563, 357442), (1126, 178721), (9571, 21026), (10513, 19142)]