200564427

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{222109}}^1$

素因数の和:222162

約数の個数: 16

約数和(自身を含む): 312730880

約数和(自身を除く): 112166453

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 222109, 666327, 1554763, 4664289, 9550687, 28652061, 66854809, 200564427]

約数ペア:

[(1, 200564427), (3, 66854809), (7, 28652061), (21, 9550687), (43, 4664289), (129, 1554763), (301, 666327), (903, 222109)]