208112554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{6143}}^1$

素因数の和:7461

約数の個数: 16

約数和(自身を含む): 336494592

約数和(自身を除く): 128382038

約数列:

[1, 2, 13, 26, 1303, 2606, 6143, 12286, 16939, 33878, 79859, 159718, 8004329, 16008658, 104056277, 208112554]

約数ペア:

[(1, 208112554), (2, 104056277), (13, 16008658), (26, 8004329), (1303, 159718), (2606, 79859), (6143, 33878), (12286, 16939)]