221056704

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 698967360

約数和(自身を除く): 477910656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 139, 144, 176, 192, 198, 251, 264, 278, 288, 352, 396, 417, 502, 528, 556, 576, 704, 753, 792, 834, 1004, 1056, 1112, 1251, 1506, 1529, 1584, 1668, 2008, 2112, 2224, 2259, 2502, 2761, 3012, 3058, 3168, 3336, 4016, 4448, 4518, 4587, 5004, 5522, 6024, 6116, 6336, 6672, 8032, 8283, 8896, 9036, 9174, 10008, 11044, 12048, 12232, 13344, 13761, 16064, 16566, 18072, 18348, 20016, 22088, 24096, 24464, 24849, 26688, 27522, 33132, 34889, 36144, 36696, 40032, 44176, 48192, 48928, 49698, 55044, 66264, 69778, 72288, 73392, 80064, 88352, 97856, 99396, 104667, 110088, 132528, 139556, 144576, 146784, 176704, 198792, 209334, 220176, 265056, 279112, 293568, 314001, 383779, 397584, 418668, 440352, 530112, 558224, 628002, 767558, 795168, 837336, 880704, 1116448, 1151337, 1256004, 1535116, 1590336, 1674672, 2232896, 2302674, 2512008, 3070232, 3349344, 3454011, 4605348, 5024016, 6140464, 6698688, 6908022, 9210696, 10048032, 12280928, 13816044, 18421392, 20096064, 24561856, 27632088, 36842784, 55264176, 73685568, 110528352, 221056704]

約数ペア:

[(1, 221056704), (2, 110528352), (3, 73685568), (4, 55264176), (6, 36842784), (8, 27632088), (9, 24561856), (11, 20096064), (12, 18421392), (16, 13816044), (18, 12280928), (22, 10048032), (24, 9210696), (32, 6908022), (33, 6698688), (36, 6140464), (44, 5024016), (48, 4605348), (64, 3454011), (66, 3349344), (72, 3070232), (88, 2512008), (96, 2302674), (99, 2232896), (132, 1674672), (139, 1590336), (144, 1535116), (176, 1256004), (192, 1151337), (198, 1116448), (251, 880704), (264, 837336), (278, 795168), (288, 767558), (352, 628002), (396, 558224), (417, 530112), (502, 440352), (528, 418668), (556, 397584), (576, 383779), (704, 314001), (753, 293568), (792, 279112), (834, 265056), (1004, 220176), (1056, 209334), (1112, 198792), (1251, 176704), (1506, 146784), (1529, 144576), (1584, 139556), (1668, 132528), (2008, 110088), (2112, 104667), (2224, 99396), (2259, 97856), (2502, 88352), (2761, 80064), (3012, 73392), (3058, 72288), (3168, 69778), (3336, 66264), (4016, 55044), (4448, 49698), (4518, 48928), (4587, 48192), (5004, 44176), (5522, 40032), (6024, 36696), (6116, 36144), (6336, 34889), (6672, 33132), (8032, 27522), (8283, 26688), (8896, 24849), (9036, 24464), (9174, 24096), (10008, 22088), (11044, 20016), (12048, 18348), (12232, 18072), (13344, 16566), (13761, 16064)]