215726112

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 733743360

約数和(自身を除く): 518017248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 673, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1346, 1431, 1484, 1512, 1696, 1908, 2016, 2019, 2226, 2544, 2692, 2862, 2968, 3024, 3339, 3816, 4038, 4452, 4711, 5088, 5384, 5724, 5936, 6048, 6057, 6678, 7632, 8076, 8904, 9422, 10017, 10768, 11448, 11872, 12114, 13356, 14133, 15264, 16152, 17808, 18171, 18844, 20034, 21536, 22896, 24228, 26712, 28266, 32304, 35616, 35669, 36342, 37688, 40068, 42399, 45792, 48456, 53424, 56532, 64608, 71338, 72684, 75376, 80136, 84798, 96912, 106848, 107007, 113064, 127197, 142676, 145368, 150752, 160272, 169596, 193824, 214014, 226128, 249683, 254394, 285352, 290736, 320544, 321021, 339192, 428028, 452256, 499366, 508788, 570704, 581472, 642042, 678384, 749049, 856056, 963063, 998732, 1017576, 1141408, 1284084, 1356768, 1498098, 1712112, 1926126, 1997464, 2035152, 2247147, 2568168, 2996196, 3424224, 3852252, 3994928, 4070304, 4494294, 5136336, 5992392, 6741441, 7704504, 7989856, 8988588, 10272672, 11984784, 13482882, 15409008, 17977176, 23969568, 26965764, 30818016, 35954352, 53931528, 71908704, 107863056, 215726112]

約数ペア:

[(1, 215726112), (2, 107863056), (3, 71908704), (4, 53931528), (6, 35954352), (7, 30818016), (8, 26965764), (9, 23969568), (12, 17977176), (14, 15409008), (16, 13482882), (18, 11984784), (21, 10272672), (24, 8988588), (27, 7989856), (28, 7704504), (32, 6741441), (36, 5992392), (42, 5136336), (48, 4494294), (53, 4070304), (54, 3994928), (56, 3852252), (63, 3424224), (72, 2996196), (84, 2568168), (96, 2247147), (106, 2035152), (108, 1997464), (112, 1926126), (126, 1712112), (144, 1498098), (159, 1356768), (168, 1284084), (189, 1141408), (212, 1017576), (216, 998732), (224, 963063), (252, 856056), (288, 749049), (318, 678384), (336, 642042), (371, 581472), (378, 570704), (424, 508788), (432, 499366), (477, 452256), (504, 428028), (636, 339192), (672, 321021), (673, 320544), (742, 290736), (756, 285352), (848, 254394), (864, 249683), (954, 226128), (1008, 214014), (1113, 193824), (1272, 169596), (1346, 160272), (1431, 150752), (1484, 145368), (1512, 142676), (1696, 127197), (1908, 113064), (2016, 107007), (2019, 106848), (2226, 96912), (2544, 84798), (2692, 80136), (2862, 75376), (2968, 72684), (3024, 71338), (3339, 64608), (3816, 56532), (4038, 53424), (4452, 48456), (4711, 45792), (5088, 42399), (5384, 40068), (5724, 37688), (5936, 36342), (6048, 35669), (6057, 35616), (6678, 32304), (7632, 28266), (8076, 26712), (8904, 24228), (9422, 22896), (10017, 21536), (10768, 20034), (11448, 18844), (11872, 18171), (12114, 17808), (13356, 16152), (14133, 15264)]