198710006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{65929}}^1$

素因数の和:66079

約数の個数: 16

約数和(自身を含む): 327540240

約数和(自身を除く): 128830234

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 65929, 131858, 725219, 1450438, 9032273, 18064546, 99355003, 198710006]

約数ペア:

[(1, 198710006), (2, 99355003), (11, 18064546), (22, 9032273), (137, 1450438), (274, 725219), (1507, 131858), (3014, 65929)]