126969296

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{41117}}^1$

素因数の和:41318

約数の個数: 20

約数和(自身を含む): 247283652

約数和(自身を除く): 120314356

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 41117, 82234, 164468, 328936, 657872, 7935581, 15871162, 31742324, 63484648, 126969296]

約数ペア:

[(1, 126969296), (2, 63484648), (4, 31742324), (8, 15871162), (16, 7935581), (193, 657872), (386, 328936), (772, 164468), (1544, 82234), (3088, 41117)]