19825344

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 73152000

約数和(自身を除く): 53326656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 149, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 298, 308, 336, 352, 378, 396, 432, 447, 448, 462, 504, 528, 576, 594, 596, 616, 672, 693, 704, 756, 792, 864, 894, 924, 1008, 1043, 1056, 1188, 1192, 1232, 1341, 1344, 1386, 1512, 1584, 1639, 1728, 1788, 1848, 2016, 2079, 2086, 2112, 2376, 2384, 2464, 2682, 2772, 3024, 3129, 3168, 3278, 3576, 3696, 4023, 4032, 4158, 4172, 4752, 4768, 4917, 4928, 5364, 5544, 6048, 6258, 6336, 6556, 7152, 7392, 8046, 8316, 8344, 9387, 9504, 9536, 9834, 10728, 11088, 11473, 12096, 12516, 13112, 14304, 14751, 14784, 16092, 16632, 16688, 18774, 19008, 19668, 21456, 22176, 22946, 25032, 26224, 28161, 28608, 29502, 32184, 33264, 33376, 34419, 37548, 39336, 42912, 44253, 44352, 45892, 50064, 52448, 56322, 59004, 64368, 66528, 66752, 68838, 75096, 78672, 85824, 88506, 91784, 100128, 103257, 104896, 112644, 118008, 128736, 133056, 137676, 150192, 157344, 177012, 183568, 200256, 206514, 225288, 236016, 257472, 275352, 300384, 309771, 314688, 354024, 367136, 413028, 450576, 472032, 550704, 600768, 619542, 708048, 734272, 826056, 901152, 944064, 1101408, 1239084, 1416096, 1652112, 1802304, 2202816, 2478168, 2832192, 3304224, 4956336, 6608448, 9912672, 19825344]

約数ペア:

[(1, 19825344), (2, 9912672), (3, 6608448), (4, 4956336), (6, 3304224), (7, 2832192), (8, 2478168), (9, 2202816), (11, 1802304), (12, 1652112), (14, 1416096), (16, 1239084), (18, 1101408), (21, 944064), (22, 901152), (24, 826056), (27, 734272), (28, 708048), (32, 619542), (33, 600768), (36, 550704), (42, 472032), (44, 450576), (48, 413028), (54, 367136), (56, 354024), (63, 314688), (64, 309771), (66, 300384), (72, 275352), (77, 257472), (84, 236016), (88, 225288), (96, 206514), (99, 200256), (108, 183568), (112, 177012), (126, 157344), (132, 150192), (144, 137676), (149, 133056), (154, 128736), (168, 118008), (176, 112644), (189, 104896), (192, 103257), (198, 100128), (216, 91784), (224, 88506), (231, 85824), (252, 78672), (264, 75096), (288, 68838), (297, 66752), (298, 66528), (308, 64368), (336, 59004), (352, 56322), (378, 52448), (396, 50064), (432, 45892), (447, 44352), (448, 44253), (462, 42912), (504, 39336), (528, 37548), (576, 34419), (594, 33376), (596, 33264), (616, 32184), (672, 29502), (693, 28608), (704, 28161), (756, 26224), (792, 25032), (864, 22946), (894, 22176), (924, 21456), (1008, 19668), (1043, 19008), (1056, 18774), (1188, 16688), (1192, 16632), (1232, 16092), (1341, 14784), (1344, 14751), (1386, 14304), (1512, 13112), (1584, 12516), (1639, 12096), (1728, 11473), (1788, 11088), (1848, 10728), (2016, 9834), (2079, 9536), (2086, 9504), (2112, 9387), (2376, 8344), (2384, 8316), (2464, 8046), (2682, 7392), (2772, 7152), (3024, 6556), (3129, 6336), (3168, 6258), (3278, 6048), (3576, 5544), (3696, 5364), (4023, 4928), (4032, 4917), (4158, 4768), (4172, 4752)]