204561504

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 689472000

約数和(自身を除く): 484910496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 227, 252, 288, 298, 336, 378, 432, 447, 454, 504, 596, 672, 681, 756, 864, 894, 908, 1008, 1043, 1192, 1341, 1362, 1512, 1589, 1788, 1816, 2016, 2043, 2086, 2384, 2682, 2724, 3024, 3129, 3178, 3576, 3632, 4023, 4086, 4172, 4767, 4768, 5364, 5448, 6048, 6129, 6258, 6356, 7152, 7264, 8046, 8172, 8344, 9387, 9534, 10728, 10896, 12258, 12516, 12712, 14301, 14304, 16092, 16344, 16688, 18774, 19068, 21456, 21792, 24516, 25032, 25424, 28161, 28602, 32184, 32688, 33376, 33823, 37548, 38136, 42903, 42912, 49032, 50064, 50848, 56322, 57204, 64368, 65376, 67646, 75096, 76272, 85806, 98064, 100128, 101469, 112644, 114408, 128736, 135292, 150192, 152544, 171612, 196128, 202938, 225288, 228816, 236761, 270584, 300384, 304407, 343224, 405876, 450576, 457632, 473522, 541168, 608814, 686448, 710283, 811752, 901152, 913221, 947044, 1082336, 1217628, 1372896, 1420566, 1623504, 1826442, 1894088, 2130849, 2435256, 2841132, 3247008, 3652884, 3788176, 4261698, 4870512, 5682264, 6392547, 7305768, 7576352, 8523396, 9741024, 11364528, 12785094, 14611536, 17046792, 22729056, 25570188, 29223072, 34093584, 51140376, 68187168, 102280752, 204561504]

約数ペア:

[(1, 204561504), (2, 102280752), (3, 68187168), (4, 51140376), (6, 34093584), (7, 29223072), (8, 25570188), (9, 22729056), (12, 17046792), (14, 14611536), (16, 12785094), (18, 11364528), (21, 9741024), (24, 8523396), (27, 7576352), (28, 7305768), (32, 6392547), (36, 5682264), (42, 4870512), (48, 4261698), (54, 3788176), (56, 3652884), (63, 3247008), (72, 2841132), (84, 2435256), (96, 2130849), (108, 1894088), (112, 1826442), (126, 1623504), (144, 1420566), (149, 1372896), (168, 1217628), (189, 1082336), (216, 947044), (224, 913221), (227, 901152), (252, 811752), (288, 710283), (298, 686448), (336, 608814), (378, 541168), (432, 473522), (447, 457632), (454, 450576), (504, 405876), (596, 343224), (672, 304407), (681, 300384), (756, 270584), (864, 236761), (894, 228816), (908, 225288), (1008, 202938), (1043, 196128), (1192, 171612), (1341, 152544), (1362, 150192), (1512, 135292), (1589, 128736), (1788, 114408), (1816, 112644), (2016, 101469), (2043, 100128), (2086, 98064), (2384, 85806), (2682, 76272), (2724, 75096), (3024, 67646), (3129, 65376), (3178, 64368), (3576, 57204), (3632, 56322), (4023, 50848), (4086, 50064), (4172, 49032), (4767, 42912), (4768, 42903), (5364, 38136), (5448, 37548), (6048, 33823), (6129, 33376), (6258, 32688), (6356, 32184), (7152, 28602), (7264, 28161), (8046, 25424), (8172, 25032), (8344, 24516), (9387, 21792), (9534, 21456), (10728, 19068), (10896, 18774), (12258, 16688), (12516, 16344), (12712, 16092), (14301, 14304)]