209462112

素因数分解:

$2^5\times 3^7\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 642237120

約数和(自身を除く): 432775008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 73, 81, 82, 96, 108, 123, 144, 146, 162, 164, 216, 219, 243, 246, 288, 292, 324, 328, 369, 432, 438, 486, 492, 584, 648, 656, 657, 729, 738, 864, 876, 972, 984, 1107, 1168, 1296, 1312, 1314, 1458, 1476, 1752, 1944, 1968, 1971, 2187, 2214, 2336, 2592, 2628, 2916, 2952, 2993, 3321, 3504, 3888, 3936, 3942, 4374, 4428, 5256, 5832, 5904, 5913, 5986, 6642, 7008, 7776, 7884, 8748, 8856, 8979, 9963, 10512, 11664, 11808, 11826, 11972, 13284, 15768, 17496, 17712, 17739, 17958, 19926, 21024, 23328, 23652, 23944, 26568, 26937, 29889, 31536, 34992, 35424, 35478, 35916, 39852, 47304, 47888, 53136, 53217, 53874, 59778, 63072, 69984, 70956, 71832, 79704, 80811, 89667, 94608, 95776, 106272, 106434, 107748, 119556, 141912, 143664, 159408, 159651, 161622, 179334, 189216, 212868, 215496, 239112, 242433, 283824, 287328, 318816, 319302, 323244, 358668, 425736, 430992, 478224, 484866, 567648, 638604, 646488, 717336, 727299, 851472, 861984, 956448, 969732, 1277208, 1292976, 1434672, 1454598, 1702944, 1939464, 2181897, 2554416, 2585952, 2869344, 2909196, 3878928, 4363794, 5108832, 5818392, 6545691, 7757856, 8727588, 11636784, 13091382, 17455176, 23273568, 26182764, 34910352, 52365528, 69820704, 104731056, 209462112]

約数ペア:

[(1, 209462112), (2, 104731056), (3, 69820704), (4, 52365528), (6, 34910352), (8, 26182764), (9, 23273568), (12, 17455176), (16, 13091382), (18, 11636784), (24, 8727588), (27, 7757856), (32, 6545691), (36, 5818392), (41, 5108832), (48, 4363794), (54, 3878928), (72, 2909196), (73, 2869344), (81, 2585952), (82, 2554416), (96, 2181897), (108, 1939464), (123, 1702944), (144, 1454598), (146, 1434672), (162, 1292976), (164, 1277208), (216, 969732), (219, 956448), (243, 861984), (246, 851472), (288, 727299), (292, 717336), (324, 646488), (328, 638604), (369, 567648), (432, 484866), (438, 478224), (486, 430992), (492, 425736), (584, 358668), (648, 323244), (656, 319302), (657, 318816), (729, 287328), (738, 283824), (864, 242433), (876, 239112), (972, 215496), (984, 212868), (1107, 189216), (1168, 179334), (1296, 161622), (1312, 159651), (1314, 159408), (1458, 143664), (1476, 141912), (1752, 119556), (1944, 107748), (1968, 106434), (1971, 106272), (2187, 95776), (2214, 94608), (2336, 89667), (2592, 80811), (2628, 79704), (2916, 71832), (2952, 70956), (2993, 69984), (3321, 63072), (3504, 59778), (3888, 53874), (3936, 53217), (3942, 53136), (4374, 47888), (4428, 47304), (5256, 39852), (5832, 35916), (5904, 35478), (5913, 35424), (5986, 34992), (6642, 31536), (7008, 29889), (7776, 26937), (7884, 26568), (8748, 23944), (8856, 23652), (8979, 23328), (9963, 21024), (10512, 19926), (11664, 17958), (11808, 17739), (11826, 17712), (11972, 17496), (13284, 15768)]