201268519196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19153837}}^1$

素因数の和:19153949

約数の個数: 24

約数和(自身を含む): 366834305376

約数和(自身を除く): 165565786180

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 19153837, 38307674, 76615348, 708691969, 1359922427, 1417383938, 2719844854, 2834767876, 5439689708, 50317129799, 100634259598, 201268519196]

約数ペア:

[(1, 201268519196), (2, 100634259598), (4, 50317129799), (37, 5439689708), (71, 2834767876), (74, 2719844854), (142, 1417383938), (148, 1359922427), (284, 708691969), (2627, 76615348), (5254, 38307674), (10508, 19153837)]