200023024

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{79627}}^1$

素因数の和:79792

約数の個数: 20

約数和(自身を含む): 390017944

約数和(自身を除く): 189994920

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 79627, 159254, 318508, 637016, 1274032, 12501439, 25002878, 50005756, 100011512, 200023024]

約数ペア:

[(1, 200023024), (2, 100011512), (4, 50005756), (8, 25002878), (16, 12501439), (157, 1274032), (314, 637016), (628, 318508), (1256, 159254), (2512, 79627)]