206670251949

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13291}}^1\times {\mathrm{10429}}^1$

素因数の和:23801

約数の個数: 32

約数和(自身を含む): 319416330240

約数和(自身を除く): 112746078291

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 10429, 13291, 31287, 39873, 73003, 93037, 219009, 279111, 740459, 943661, 2221377, 2830983, 5183213, 6605627, 15549639, 19816881, 138611839, 415835517, 970282873, 2910848619, 9841440569, 29524321707, 68890083983, 206670251949]

約数ペア:

[(1, 206670251949), (3, 68890083983), (7, 29524321707), (21, 9841440569), (71, 2910848619), (213, 970282873), (497, 415835517), (1491, 138611839), (10429, 19816881), (13291, 15549639), (31287, 6605627), (39873, 5183213), (73003, 2830983), (93037, 2221377), (219009, 943661), (279111, 740459)]