201937295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198953}}^1$

素因数の和:198994

約数の個数: 16

約数和(自身を含む): 286493760

約数和(自身を除く): 84556465

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 198953, 994765, 1392671, 5769637, 6963355, 28848185, 40387459, 201937295]

約数ペア:

[(1, 201937295), (5, 40387459), (7, 28848185), (29, 6963355), (35, 5769637), (145, 1392671), (203, 994765), (1015, 198953)]