202254913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{2903}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 238360320

約数和(自身を除く): 36105407

約数列:

[1, 7, 37, 259, 269, 1883, 2903, 9953, 20321, 69671, 107411, 751877, 780907, 5466349, 28893559, 202254913]

約数ペア:

[(1, 202254913), (7, 28893559), (37, 5466349), (259, 780907), (269, 751877), (1883, 107411), (2903, 69671), (9953, 20321)]