201002392

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{197837}}^1$

素因数の和:197970

約数の個数: 16

約数和(自身を含む): 379848960

約数和(自身を除く): 178846568

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 197837, 395674, 791348, 1582696, 25125299, 50250598, 100501196, 201002392]

約数ペア:

[(1, 201002392), (2, 100501196), (4, 50250598), (8, 25125299), (127, 1582696), (254, 791348), (508, 395674), (1016, 197837)]