204453648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 689420160

約数和(自身を除く): 484966512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 53, 56, 63, 72, 84, 86, 89, 106, 112, 126, 129, 144, 159, 168, 172, 178, 212, 252, 258, 267, 301, 318, 336, 344, 356, 371, 387, 424, 477, 504, 516, 534, 602, 623, 636, 688, 712, 742, 774, 801, 848, 903, 954, 1008, 1032, 1068, 1113, 1204, 1246, 1272, 1424, 1484, 1548, 1602, 1806, 1869, 1908, 2064, 2136, 2226, 2279, 2408, 2492, 2544, 2709, 2968, 3096, 3204, 3339, 3612, 3738, 3816, 3827, 4272, 4452, 4558, 4717, 4816, 4984, 5418, 5607, 5936, 6192, 6408, 6678, 6837, 7224, 7476, 7632, 7654, 8904, 9116, 9434, 9968, 10836, 11214, 11481, 12816, 13356, 13674, 14151, 14448, 14952, 15308, 15953, 17808, 18232, 18868, 20511, 21672, 22428, 22962, 26712, 26789, 27348, 28302, 29904, 30616, 31906, 33019, 34443, 36464, 37736, 41022, 42453, 43344, 44856, 45924, 47859, 53424, 53578, 54696, 56604, 61232, 63812, 66038, 68886, 75472, 80367, 82044, 84906, 89712, 91848, 95718, 99057, 107156, 109392, 113208, 127624, 132076, 137772, 143577, 160734, 164088, 169812, 183696, 191436, 198114, 202831, 214312, 226416, 241101, 255248, 264152, 275544, 287154, 297171, 321468, 328176, 339624, 382872, 396228, 405662, 428624, 482202, 528304, 551088, 574308, 594342, 608493, 642936, 679248, 765744, 792456, 811324, 964404, 1148616, 1188684, 1216986, 1285872, 1419817, 1584912, 1622648, 1825479, 1928808, 2297232, 2377368, 2433972, 2839634, 3245296, 3650958, 3857616, 4259451, 4754736, 4867944, 5679268, 7301916, 8518902, 9735888, 11358536, 12778353, 14603832, 17037804, 22717072, 25556706, 29207664, 34075608, 51113412, 68151216, 102226824, 204453648]

約数ペア:

[(1, 204453648), (2, 102226824), (3, 68151216), (4, 51113412), (6, 34075608), (7, 29207664), (8, 25556706), (9, 22717072), (12, 17037804), (14, 14603832), (16, 12778353), (18, 11358536), (21, 9735888), (24, 8518902), (28, 7301916), (36, 5679268), (42, 4867944), (43, 4754736), (48, 4259451), (53, 3857616), (56, 3650958), (63, 3245296), (72, 2839634), (84, 2433972), (86, 2377368), (89, 2297232), (106, 1928808), (112, 1825479), (126, 1622648), (129, 1584912), (144, 1419817), (159, 1285872), (168, 1216986), (172, 1188684), (178, 1148616), (212, 964404), (252, 811324), (258, 792456), (267, 765744), (301, 679248), (318, 642936), (336, 608493), (344, 594342), (356, 574308), (371, 551088), (387, 528304), (424, 482202), (477, 428624), (504, 405662), (516, 396228), (534, 382872), (602, 339624), (623, 328176), (636, 321468), (688, 297171), (712, 287154), (742, 275544), (774, 264152), (801, 255248), (848, 241101), (903, 226416), (954, 214312), (1008, 202831), (1032, 198114), (1068, 191436), (1113, 183696), (1204, 169812), (1246, 164088), (1272, 160734), (1424, 143577), (1484, 137772), (1548, 132076), (1602, 127624), (1806, 113208), (1869, 109392), (1908, 107156), (2064, 99057), (2136, 95718), (2226, 91848), (2279, 89712), (2408, 84906), (2492, 82044), (2544, 80367), (2709, 75472), (2968, 68886), (3096, 66038), (3204, 63812), (3339, 61232), (3612, 56604), (3738, 54696), (3816, 53578), (3827, 53424), (4272, 47859), (4452, 45924), (4558, 44856), (4717, 43344), (4816, 42453), (4984, 41022), (5418, 37736), (5607, 36464), (5936, 34443), (6192, 33019), (6408, 31906), (6678, 30616), (6837, 29904), (7224, 28302), (7476, 27348), (7632, 26789), (7654, 26712), (8904, 22962), (9116, 22428), (9434, 21672), (9968, 20511), (10836, 18868), (11214, 18232), (11481, 17808), (12816, 15953), (13356, 15308), (13674, 14952), (14151, 14448)]