195888672

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 667296000

約数和(自身を除く): 471407328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 661, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1322, 1323, 1372, 1512, 1568, 1764, 1983, 2016, 2058, 2352, 2644, 2646, 2744, 3024, 3087, 3528, 3966, 4116, 4627, 4704, 5288, 5292, 5488, 5949, 6048, 6174, 7056, 7932, 8232, 9254, 9261, 10576, 10584, 10976, 11898, 12348, 13881, 14112, 15864, 16464, 17847, 18508, 18522, 21152, 21168, 23796, 24696, 27762, 31728, 32389, 32928, 35694, 37016, 37044, 41643, 42336, 47592, 49392, 55524, 63456, 64778, 71388, 74032, 74088, 83286, 95184, 97167, 98784, 111048, 124929, 129556, 142776, 148064, 148176, 166572, 190368, 194334, 222096, 226723, 249858, 259112, 285552, 291501, 296352, 333144, 388668, 444192, 453446, 499716, 518224, 571104, 583002, 666288, 680169, 777336, 874503, 906892, 999432, 1036448, 1166004, 1332576, 1360338, 1554672, 1749006, 1813784, 1998864, 2040507, 2332008, 2720676, 3109344, 3498012, 3627568, 3997728, 4081014, 4664016, 5441352, 6121521, 6996024, 7255136, 8162028, 9328032, 10882704, 12243042, 13992048, 16324056, 21765408, 24486084, 27984096, 32648112, 48972168, 65296224, 97944336, 195888672]

約数ペア:

[(1, 195888672), (2, 97944336), (3, 65296224), (4, 48972168), (6, 32648112), (7, 27984096), (8, 24486084), (9, 21765408), (12, 16324056), (14, 13992048), (16, 12243042), (18, 10882704), (21, 9328032), (24, 8162028), (27, 7255136), (28, 6996024), (32, 6121521), (36, 5441352), (42, 4664016), (48, 4081014), (49, 3997728), (54, 3627568), (56, 3498012), (63, 3109344), (72, 2720676), (84, 2332008), (96, 2040507), (98, 1998864), (108, 1813784), (112, 1749006), (126, 1554672), (144, 1360338), (147, 1332576), (168, 1166004), (189, 1036448), (196, 999432), (216, 906892), (224, 874503), (252, 777336), (288, 680169), (294, 666288), (336, 583002), (343, 571104), (378, 518224), (392, 499716), (432, 453446), (441, 444192), (504, 388668), (588, 333144), (661, 296352), (672, 291501), (686, 285552), (756, 259112), (784, 249858), (864, 226723), (882, 222096), (1008, 194334), (1029, 190368), (1176, 166572), (1322, 148176), (1323, 148064), (1372, 142776), (1512, 129556), (1568, 124929), (1764, 111048), (1983, 98784), (2016, 97167), (2058, 95184), (2352, 83286), (2644, 74088), (2646, 74032), (2744, 71388), (3024, 64778), (3087, 63456), (3528, 55524), (3966, 49392), (4116, 47592), (4627, 42336), (4704, 41643), (5288, 37044), (5292, 37016), (5488, 35694), (5949, 32928), (6048, 32389), (6174, 31728), (7056, 27762), (7932, 24696), (8232, 23796), (9254, 21168), (9261, 21152), (10576, 18522), (10584, 18508), (10976, 17847), (11898, 16464), (12348, 15864), (13881, 14112)]