221809056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 706019328

約数和(自身を除く): 484210272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 113, 127, 138, 161, 168, 184, 224, 226, 254, 276, 322, 336, 339, 368, 381, 452, 483, 508, 552, 644, 672, 678, 736, 762, 791, 889, 904, 966, 1016, 1104, 1288, 1356, 1524, 1582, 1778, 1808, 1932, 2032, 2208, 2373, 2576, 2599, 2667, 2712, 2921, 3048, 3164, 3556, 3616, 3864, 4064, 4746, 5152, 5198, 5334, 5424, 5842, 6096, 6328, 7112, 7728, 7797, 8763, 9492, 10396, 10668, 10848, 11684, 12192, 12656, 14224, 14351, 15456, 15594, 17526, 18193, 18984, 20447, 20792, 21336, 23368, 25312, 28448, 28702, 31188, 35052, 36386, 37968, 40894, 41584, 42672, 43053, 46736, 54579, 57404, 61341, 62376, 70104, 72772, 75936, 81788, 83168, 85344, 86106, 93472, 100457, 109158, 114808, 122682, 124752, 140208, 145544, 163576, 172212, 200914, 218316, 229616, 245364, 249504, 280416, 291088, 301371, 327152, 330073, 344424, 401828, 436632, 459232, 490728, 582176, 602742, 654304, 660146, 688848, 803656, 873264, 981456, 990219, 1205484, 1320292, 1377696, 1607312, 1746528, 1962912, 1980438, 2310511, 2410968, 2640584, 3214624, 3960876, 4621022, 4821936, 5281168, 6931533, 7921752, 9242044, 9643872, 10562336, 13863066, 15843504, 18484088, 27726132, 31687008, 36968176, 55452264, 73936352, 110904528, 221809056]

約数ペア:

[(1, 221809056), (2, 110904528), (3, 73936352), (4, 55452264), (6, 36968176), (7, 31687008), (8, 27726132), (12, 18484088), (14, 15843504), (16, 13863066), (21, 10562336), (23, 9643872), (24, 9242044), (28, 7921752), (32, 6931533), (42, 5281168), (46, 4821936), (48, 4621022), (56, 3960876), (69, 3214624), (84, 2640584), (92, 2410968), (96, 2310511), (112, 1980438), (113, 1962912), (127, 1746528), (138, 1607312), (161, 1377696), (168, 1320292), (184, 1205484), (224, 990219), (226, 981456), (254, 873264), (276, 803656), (322, 688848), (336, 660146), (339, 654304), (368, 602742), (381, 582176), (452, 490728), (483, 459232), (508, 436632), (552, 401828), (644, 344424), (672, 330073), (678, 327152), (736, 301371), (762, 291088), (791, 280416), (889, 249504), (904, 245364), (966, 229616), (1016, 218316), (1104, 200914), (1288, 172212), (1356, 163576), (1524, 145544), (1582, 140208), (1778, 124752), (1808, 122682), (1932, 114808), (2032, 109158), (2208, 100457), (2373, 93472), (2576, 86106), (2599, 85344), (2667, 83168), (2712, 81788), (2921, 75936), (3048, 72772), (3164, 70104), (3556, 62376), (3616, 61341), (3864, 57404), (4064, 54579), (4746, 46736), (5152, 43053), (5198, 42672), (5334, 41584), (5424, 40894), (5842, 37968), (6096, 36386), (6328, 35052), (7112, 31188), (7728, 28702), (7797, 28448), (8763, 25312), (9492, 23368), (10396, 21336), (10668, 20792), (10848, 20447), (11684, 18984), (12192, 18193), (12656, 17526), (14224, 15594), (14351, 15456)]