204002488

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{99223}}^1$

素因数の和:99486

約数の個数: 16

約数和(自身を含む): 383996880

約数和(自身を除く): 179994392

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 99223, 198446, 396892, 793784, 25500311, 51000622, 102001244, 204002488]

約数ペア:

[(1, 204002488), (2, 102001244), (4, 51000622), (8, 25500311), (257, 793784), (514, 396892), (1028, 198446), (2056, 99223)]