211809528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 495806472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 59, 63, 68, 72, 84, 102, 118, 119, 126, 136, 153, 168, 177, 204, 236, 238, 252, 306, 354, 357, 408, 413, 419, 472, 476, 504, 531, 612, 708, 714, 826, 838, 952, 1003, 1062, 1071, 1224, 1239, 1257, 1416, 1428, 1652, 1676, 2006, 2124, 2142, 2478, 2514, 2856, 2933, 3009, 3304, 3352, 3717, 3771, 4012, 4248, 4284, 4956, 5028, 5866, 6018, 7021, 7123, 7434, 7542, 8024, 8568, 8799, 9027, 9912, 10056, 11732, 12036, 14042, 14246, 14868, 15084, 17598, 18054, 21063, 21369, 23464, 24072, 24721, 26397, 28084, 28492, 29736, 30168, 35196, 36108, 42126, 42738, 49442, 49861, 52794, 56168, 56984, 63189, 64107, 70392, 72216, 74163, 84252, 85476, 98884, 99722, 105588, 126378, 128214, 148326, 149583, 168504, 170952, 173047, 197768, 199444, 211176, 222489, 252756, 256428, 296652, 299166, 346094, 398888, 420257, 444978, 448749, 505512, 512856, 519141, 593304, 598332, 692188, 840514, 889956, 897498, 1038282, 1196664, 1260771, 1384376, 1557423, 1681028, 1779912, 1794996, 2076564, 2521542, 2941799, 3114846, 3362056, 3589992, 3782313, 4153128, 5043084, 5883598, 6229692, 7564626, 8825397, 10086168, 11767196, 12459384, 15129252, 17650794, 23534392, 26476191, 30258504, 35301588, 52952382, 70603176, 105904764, 211809528]

約数ペア:

[(1, 211809528), (2, 105904764), (3, 70603176), (4, 52952382), (6, 35301588), (7, 30258504), (8, 26476191), (9, 23534392), (12, 17650794), (14, 15129252), (17, 12459384), (18, 11767196), (21, 10086168), (24, 8825397), (28, 7564626), (34, 6229692), (36, 5883598), (42, 5043084), (51, 4153128), (56, 3782313), (59, 3589992), (63, 3362056), (68, 3114846), (72, 2941799), (84, 2521542), (102, 2076564), (118, 1794996), (119, 1779912), (126, 1681028), (136, 1557423), (153, 1384376), (168, 1260771), (177, 1196664), (204, 1038282), (236, 897498), (238, 889956), (252, 840514), (306, 692188), (354, 598332), (357, 593304), (408, 519141), (413, 512856), (419, 505512), (472, 448749), (476, 444978), (504, 420257), (531, 398888), (612, 346094), (708, 299166), (714, 296652), (826, 256428), (838, 252756), (952, 222489), (1003, 211176), (1062, 199444), (1071, 197768), (1224, 173047), (1239, 170952), (1257, 168504), (1416, 149583), (1428, 148326), (1652, 128214), (1676, 126378), (2006, 105588), (2124, 99722), (2142, 98884), (2478, 85476), (2514, 84252), (2856, 74163), (2933, 72216), (3009, 70392), (3304, 64107), (3352, 63189), (3717, 56984), (3771, 56168), (4012, 52794), (4248, 49861), (4284, 49442), (4956, 42738), (5028, 42126), (5866, 36108), (6018, 35196), (7021, 30168), (7123, 29736), (7434, 28492), (7542, 28084), (8024, 26397), (8568, 24721), (8799, 24072), (9027, 23464), (9912, 21369), (10056, 21063), (11732, 18054), (12036, 17598), (14042, 15084), (14246, 14868)]