223284528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 666439488

約数和(自身を除く): 443154960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 197, 204, 272, 306, 394, 408, 463, 591, 612, 788, 816, 926, 1182, 1224, 1389, 1576, 1773, 1852, 2364, 2448, 2778, 3152, 3349, 3546, 3704, 4167, 4728, 5556, 6698, 7092, 7408, 7871, 8334, 9456, 10047, 11112, 13396, 14184, 15742, 16668, 20094, 22224, 23613, 26792, 28368, 30141, 31484, 33336, 40188, 47226, 53584, 60282, 62968, 66672, 70839, 80376, 91211, 94452, 120564, 125936, 141678, 160752, 182422, 188904, 241128, 273633, 283356, 364844, 377808, 482256, 547266, 566712, 729688, 820899, 1094532, 1133424, 1459376, 1550587, 1641798, 2189064, 3101174, 3283596, 4378128, 4651761, 6202348, 6567192, 9303522, 12404696, 13134384, 13955283, 18607044, 24809392, 27910566, 37214088, 55821132, 74428176, 111642264, 223284528]

約数ペア:

[(1, 223284528), (2, 111642264), (3, 74428176), (4, 55821132), (6, 37214088), (8, 27910566), (9, 24809392), (12, 18607044), (16, 13955283), (17, 13134384), (18, 12404696), (24, 9303522), (34, 6567192), (36, 6202348), (48, 4651761), (51, 4378128), (68, 3283596), (72, 3101174), (102, 2189064), (136, 1641798), (144, 1550587), (153, 1459376), (197, 1133424), (204, 1094532), (272, 820899), (306, 729688), (394, 566712), (408, 547266), (463, 482256), (591, 377808), (612, 364844), (788, 283356), (816, 273633), (926, 241128), (1182, 188904), (1224, 182422), (1389, 160752), (1576, 141678), (1773, 125936), (1852, 120564), (2364, 94452), (2448, 91211), (2778, 80376), (3152, 70839), (3349, 66672), (3546, 62968), (3704, 60282), (4167, 53584), (4728, 47226), (5556, 40188), (6698, 33336), (7092, 31484), (7408, 30141), (7871, 28368), (8334, 26792), (9456, 23613), (10047, 22224), (11112, 20094), (13396, 16668), (14184, 15742)]