213028704

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 731808000

約数和(自身を除く): 518779296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 199, 216, 224, 236, 252, 288, 324, 336, 354, 378, 398, 413, 432, 472, 504, 531, 567, 597, 648, 672, 708, 756, 796, 826, 864, 944, 1008, 1062, 1134, 1194, 1239, 1296, 1393, 1416, 1512, 1592, 1593, 1652, 1791, 1888, 2016, 2124, 2268, 2388, 2478, 2592, 2786, 2832, 3024, 3184, 3186, 3304, 3582, 3717, 4179, 4248, 4536, 4776, 4779, 4956, 5373, 5572, 5664, 6048, 6368, 6372, 6608, 7164, 7434, 8358, 8496, 9072, 9552, 9558, 9912, 10746, 11144, 11151, 11741, 12537, 12744, 13216, 14328, 14868, 16119, 16716, 16992, 18144, 19104, 19116, 19824, 21492, 22288, 22302, 23482, 25074, 25488, 28656, 29736, 32238, 33432, 33453, 35223, 37611, 38232, 39648, 42984, 44576, 44604, 46964, 50148, 50976, 57312, 59472, 64476, 66864, 66906, 70446, 75222, 76464, 82187, 85968, 89208, 93928, 100296, 105669, 112833, 118944, 128952, 133728, 133812, 140892, 150444, 152928, 164374, 171936, 178416, 187856, 200592, 211338, 225666, 246561, 257904, 267624, 281784, 300888, 317007, 328748, 356832, 375712, 401184, 422676, 451332, 493122, 515808, 535248, 563568, 601776, 634014, 657496, 739683, 845352, 902664, 951021, 986244, 1070496, 1127136, 1203552, 1268028, 1314992, 1479366, 1690704, 1805328, 1902042, 1972488, 2219049, 2536056, 2629984, 2958732, 3381408, 3610656, 3804084, 3944976, 4438098, 5072112, 5917464, 6657147, 7608168, 7889952, 8876196, 10144224, 11834928, 13314294, 15216336, 17752392, 23669856, 26628588, 30432672, 35504784, 53257176, 71009568, 106514352, 213028704]

約数ペア:

[(1, 213028704), (2, 106514352), (3, 71009568), (4, 53257176), (6, 35504784), (7, 30432672), (8, 26628588), (9, 23669856), (12, 17752392), (14, 15216336), (16, 13314294), (18, 11834928), (21, 10144224), (24, 8876196), (27, 7889952), (28, 7608168), (32, 6657147), (36, 5917464), (42, 5072112), (48, 4438098), (54, 3944976), (56, 3804084), (59, 3610656), (63, 3381408), (72, 2958732), (81, 2629984), (84, 2536056), (96, 2219049), (108, 1972488), (112, 1902042), (118, 1805328), (126, 1690704), (144, 1479366), (162, 1314992), (168, 1268028), (177, 1203552), (189, 1127136), (199, 1070496), (216, 986244), (224, 951021), (236, 902664), (252, 845352), (288, 739683), (324, 657496), (336, 634014), (354, 601776), (378, 563568), (398, 535248), (413, 515808), (432, 493122), (472, 451332), (504, 422676), (531, 401184), (567, 375712), (597, 356832), (648, 328748), (672, 317007), (708, 300888), (756, 281784), (796, 267624), (826, 257904), (864, 246561), (944, 225666), (1008, 211338), (1062, 200592), (1134, 187856), (1194, 178416), (1239, 171936), (1296, 164374), (1393, 152928), (1416, 150444), (1512, 140892), (1592, 133812), (1593, 133728), (1652, 128952), (1791, 118944), (1888, 112833), (2016, 105669), (2124, 100296), (2268, 93928), (2388, 89208), (2478, 85968), (2592, 82187), (2786, 76464), (2832, 75222), (3024, 70446), (3184, 66906), (3186, 66864), (3304, 64476), (3582, 59472), (3717, 57312), (4179, 50976), (4248, 50148), (4536, 46964), (4776, 44604), (4779, 44576), (4956, 42984), (5373, 39648), (5572, 38232), (5664, 37611), (6048, 35223), (6368, 33453), (6372, 33432), (6608, 32238), (7164, 29736), (7434, 28656), (8358, 25488), (8496, 25074), (9072, 23482), (9552, 22302), (9558, 22288), (9912, 21492), (10746, 19824), (11144, 19116), (11151, 19104), (11741, 18144), (12537, 16992), (12744, 16716), (13216, 16119), (14328, 14868)]