212314536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 690094080

約数和(自身を除く): 477779544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 107, 124, 126, 127, 168, 186, 214, 217, 248, 252, 254, 279, 321, 372, 381, 428, 434, 504, 508, 558, 642, 651, 744, 749, 762, 856, 868, 889, 963, 1016, 1116, 1143, 1284, 1302, 1498, 1524, 1736, 1778, 1926, 1953, 2232, 2247, 2286, 2568, 2604, 2667, 2996, 3048, 3317, 3556, 3852, 3906, 3937, 4494, 4572, 5208, 5334, 5992, 6634, 6741, 7112, 7704, 7812, 7874, 8001, 8988, 9144, 9951, 10668, 11811, 13268, 13482, 13589, 15624, 15748, 16002, 17976, 19902, 21336, 23219, 23622, 26536, 26964, 27178, 27559, 29853, 31496, 32004, 35433, 39804, 40767, 46438, 47244, 53928, 54356, 55118, 59706, 64008, 69657, 70866, 79608, 81534, 82677, 92876, 94488, 95123, 108712, 110236, 119412, 122301, 139314, 141732, 163068, 165354, 185752, 190246, 208971, 220472, 238824, 244602, 248031, 278628, 283464, 285369, 326136, 330708, 380492, 417942, 421259, 489204, 496062, 557256, 570738, 661416, 760984, 835884, 842518, 856107, 978408, 992124, 1141476, 1263777, 1671768, 1685036, 1712214, 1984248, 2282952, 2527554, 2948813, 3370072, 3424428, 3791331, 5055108, 5897626, 6848856, 7582662, 8846439, 10110216, 11795252, 15165324, 17692878, 23590504, 26539317, 30330648, 35385756, 53078634, 70771512, 106157268, 212314536]

約数ペア:

[(1, 212314536), (2, 106157268), (3, 70771512), (4, 53078634), (6, 35385756), (7, 30330648), (8, 26539317), (9, 23590504), (12, 17692878), (14, 15165324), (18, 11795252), (21, 10110216), (24, 8846439), (28, 7582662), (31, 6848856), (36, 5897626), (42, 5055108), (56, 3791331), (62, 3424428), (63, 3370072), (72, 2948813), (84, 2527554), (93, 2282952), (107, 1984248), (124, 1712214), (126, 1685036), (127, 1671768), (168, 1263777), (186, 1141476), (214, 992124), (217, 978408), (248, 856107), (252, 842518), (254, 835884), (279, 760984), (321, 661416), (372, 570738), (381, 557256), (428, 496062), (434, 489204), (504, 421259), (508, 417942), (558, 380492), (642, 330708), (651, 326136), (744, 285369), (749, 283464), (762, 278628), (856, 248031), (868, 244602), (889, 238824), (963, 220472), (1016, 208971), (1116, 190246), (1143, 185752), (1284, 165354), (1302, 163068), (1498, 141732), (1524, 139314), (1736, 122301), (1778, 119412), (1926, 110236), (1953, 108712), (2232, 95123), (2247, 94488), (2286, 92876), (2568, 82677), (2604, 81534), (2667, 79608), (2996, 70866), (3048, 69657), (3317, 64008), (3556, 59706), (3852, 55118), (3906, 54356), (3937, 53928), (4494, 47244), (4572, 46438), (5208, 40767), (5334, 39804), (5992, 35433), (6634, 32004), (6741, 31496), (7112, 29853), (7704, 27559), (7812, 27178), (7874, 26964), (8001, 26536), (8988, 23622), (9144, 23219), (9951, 21336), (10668, 19902), (11811, 17976), (13268, 16002), (13482, 15748), (13589, 15624)]