216728226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84199}}^1$

素因数の和:84231

約数の個数: 48

約数和(自身を含む): 551678400

約数和(自身を除く): 334950174

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, 84199, 168398, 252597, 505194, 757791, 926189, 1094587, 1515582, 1852378, 2189174, 2778567, 3283761, 5557134, 6567522, 8335701, 9851283, 12040457, 16671402, 19702566, 24080914, 36121371, 72242742, 108364113, 216728226]

約数ペア:

[(1, 216728226), (2, 108364113), (3, 72242742), (6, 36121371), (9, 24080914), (11, 19702566), (13, 16671402), (18, 12040457), (22, 9851283), (26, 8335701), (33, 6567522), (39, 5557134), (66, 3283761), (78, 2778567), (99, 2189174), (117, 1852378), (143, 1515582), (198, 1094587), (234, 926189), (286, 757791), (429, 505194), (858, 252597), (1287, 168398), (2574, 84199)]