219681285264

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{112397}}^1$

素因数の和:112702

約数の個数: 180

約数和(自身を含む): 717766659324

約数和(自身を除く): 498085374060

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 277, 294, 336, 392, 441, 504, 554, 588, 784, 831, 882, 1008, 1108, 1176, 1662, 1764, 1939, 2216, 2352, 2493, 3324, 3528, 3878, 4432, 4986, 5817, 6648, 7056, 7756, 9972, 11634, 13296, 13573, 15512, 17451, 19944, 23268, 27146, 31024, 34902, 39888, 40719, 46536, 54292, 69804, 81438, 93072, 108584, 112397, 122157, 139608, 162876, 217168, 224794, 244314, 279216, 325752, 337191, 449588, 488628, 651504, 674382, 786779, 899176, 977256, 1011573, 1348764, 1573558, 1798352, 1954512, 2023146, 2360337, 2697528, 3147116, 4046292, 4720674, 5395056, 5507453, 6294232, 7081011, 8092584, 9441348, 11014906, 12588464, 14162022, 16185168, 16522359, 18882696, 22029812, 28324044, 31133969, 33044718, 37765392, 44059624, 49567077, 56648088, 62267938, 66089436, 88119248, 93401907, 99134154, 113296176, 124535876, 132178872, 186803814, 198268308, 217937783, 249071752, 264357744, 280205721, 373607628, 396536616, 435875566, 498143504, 560411442, 653813349, 747215256, 793073232, 871751132, 1120822884, 1307626698, 1494430512, 1525564481, 1743502264, 1961440047, 2241645768, 2615253396, 3051128962, 3487004528, 3922880094, 4483291536, 4576693443, 5230506792, 6102257924, 7845760188, 9153386886, 10461013584, 12204515848, 13730080329, 15691520376, 18306773772, 24409031696, 27460160658, 31383040752, 36613547544, 54920321316, 73227095088, 109840642632, 219681285264]

約数ペア:

[(1, 219681285264), (2, 109840642632), (3, 73227095088), (4, 54920321316), (6, 36613547544), (7, 31383040752), (8, 27460160658), (9, 24409031696), (12, 18306773772), (14, 15691520376), (16, 13730080329), (18, 12204515848), (21, 10461013584), (24, 9153386886), (28, 7845760188), (36, 6102257924), (42, 5230506792), (48, 4576693443), (49, 4483291536), (56, 3922880094), (63, 3487004528), (72, 3051128962), (84, 2615253396), (98, 2241645768), (112, 1961440047), (126, 1743502264), (144, 1525564481), (147, 1494430512), (168, 1307626698), (196, 1120822884), (252, 871751132), (277, 793073232), (294, 747215256), (336, 653813349), (392, 560411442), (441, 498143504), (504, 435875566), (554, 396536616), (588, 373607628), (784, 280205721), (831, 264357744), (882, 249071752), (1008, 217937783), (1108, 198268308), (1176, 186803814), (1662, 132178872), (1764, 124535876), (1939, 113296176), (2216, 99134154), (2352, 93401907), (2493, 88119248), (3324, 66089436), (3528, 62267938), (3878, 56648088), (4432, 49567077), (4986, 44059624), (5817, 37765392), (6648, 33044718), (7056, 31133969), (7756, 28324044), (9972, 22029812), (11634, 18882696), (13296, 16522359), (13573, 16185168), (15512, 14162022), (17451, 12588464), (19944, 11014906), (23268, 9441348), (27146, 8092584), (31024, 7081011), (34902, 6294232), (39888, 5507453), (40719, 5395056), (46536, 4720674), (54292, 4046292), (69804, 3147116), (81438, 2697528), (93072, 2360337), (108584, 2023146), (112397, 1954512), (122157, 1798352), (139608, 1573558), (162876, 1348764), (217168, 1011573), (224794, 977256), (244314, 899176), (279216, 786779), (325752, 674382), (337191, 651504), (449588, 488628)]