208058994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80831}}^1$

素因数の和:80863

約数の個数: 48

約数和(自身を含む): 529611264

約数和(自身を除く): 321552270

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 80831, 161662, 242493, 484986, 727479, 889141, 1050803, 1454958, 1778282, 2101606, 2667423, 3152409, 5334846, 6304818, 8002269, 9457227, 11558833, 16004538, 18914454, 23117666, 34676499, 69352998, 104029497, 208058994]

約数ペア:

[(1, 208058994), (2, 104029497), (3, 69352998), (6, 34676499), (9, 23117666), (11, 18914454), (13, 16004538), (18, 11558833), (22, 9457227), (26, 8002269), (33, 6304818), (39, 5334846), (66, 3152409), (78, 2667423), (99, 2101606), (117, 1778282), (143, 1454958), (198, 1050803), (234, 889141), (286, 727479), (429, 484986), (858, 242493), (1287, 161662), (2574, 80831)]