205202299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 224686080

約数和(自身を除く): 19483781

約数列:

[1, 19, 31, 137, 589, 2543, 2603, 4247, 48317, 78833, 80693, 348391, 1497827, 6619429, 10800121, 205202299]

約数ペア:

[(1, 205202299), (19, 10800121), (31, 6619429), (137, 1497827), (589, 348391), (2543, 80693), (2603, 78833), (4247, 48317)]