205773654

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{246731}}^1$

素因数の和:246875

約数の個数: 16

約数和(自身を含む): 414509760

約数和(自身を除く): 208736106

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 246731, 493462, 740193, 1480386, 34295609, 68591218, 102886827, 205773654]

約数ペア:

[(1, 205773654), (2, 102886827), (3, 68591218), (6, 34295609), (139, 1480386), (278, 740193), (417, 493462), (834, 246731)]