206880239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 219808512

約数和(自身を除く): 12928273

約数列:

[1, 23, 83, 307, 353, 1909, 7061, 8119, 25481, 29299, 108371, 586063, 673877, 2492533, 8994793, 206880239]

約数ペア:

[(1, 206880239), (23, 8994793), (83, 2492533), (307, 673877), (353, 586063), (1909, 108371), (7061, 29299), (8119, 25481)]