206495079

素因数分解:

$3^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{3449}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 314860800

約数和(自身を除く): 108365721

約数列:

[1, 3, 7, 21, 2851, 3449, 8553, 10347, 19957, 24143, 59871, 72429, 9833099, 29499297, 68831693, 206495079]

約数ペア:

[(1, 206495079), (3, 68831693), (7, 29499297), (21, 9833099), (2851, 72429), (3449, 59871), (8553, 24143), (10347, 19957)]