209978496

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 192

約数和(自身を含む): 744045120

約数和(自身を除く): 534066624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2003, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4006, 4032, 4368, 4992, 5824, 6009, 6552, 7488, 8012, 8064, 8736, 11648, 12018, 13104, 14021, 14976, 16024, 17472, 18027, 24036, 26039, 26208, 28042, 32048, 34944, 36054, 42063, 48072, 52078, 52416, 56084, 64096, 72108, 78117, 84126, 96144, 104156, 104832, 112168, 126189, 128192, 144216, 156234, 168252, 182273, 192288, 208312, 224336, 234351, 252378, 256384, 288432, 312468, 336504, 364546, 384576, 416624, 448672, 468702, 504756, 546819, 576864, 624936, 673008, 729092, 769152, 833248, 897344, 937404, 1009512, 1093638, 1153728, 1249872, 1346016, 1458184, 1640457, 1666496, 1794688, 1874808, 2019024, 2187276, 2307456, 2499744, 2692032, 2916368, 3280914, 3332992, 3749616, 4038048, 4374552, 4999488, 5384064, 5832736, 6561828, 7499232, 8076096, 8749104, 9998976, 11665472, 13123656, 14998464, 16152192, 17498208, 23330944, 26247312, 29996928, 34996416, 52494624, 69992832, 104989248, 209978496]

約数ペア:

[(1, 209978496), (2, 104989248), (3, 69992832), (4, 52494624), (6, 34996416), (7, 29996928), (8, 26247312), (9, 23330944), (12, 17498208), (13, 16152192), (14, 14998464), (16, 13123656), (18, 11665472), (21, 9998976), (24, 8749104), (26, 8076096), (28, 7499232), (32, 6561828), (36, 5832736), (39, 5384064), (42, 4999488), (48, 4374552), (52, 4038048), (56, 3749616), (63, 3332992), (64, 3280914), (72, 2916368), (78, 2692032), (84, 2499744), (91, 2307456), (96, 2187276), (104, 2019024), (112, 1874808), (117, 1794688), (126, 1666496), (128, 1640457), (144, 1458184), (156, 1346016), (168, 1249872), (182, 1153728), (192, 1093638), (208, 1009512), (224, 937404), (234, 897344), (252, 833248), (273, 769152), (288, 729092), (312, 673008), (336, 624936), (364, 576864), (384, 546819), (416, 504756), (448, 468702), (468, 448672), (504, 416624), (546, 384576), (576, 364546), (624, 336504), (672, 312468), (728, 288432), (819, 256384), (832, 252378), (896, 234351), (936, 224336), (1008, 208312), (1092, 192288), (1152, 182273), (1248, 168252), (1344, 156234), (1456, 144216), (1638, 128192), (1664, 126189), (1872, 112168), (2003, 104832), (2016, 104156), (2184, 96144), (2496, 84126), (2688, 78117), (2912, 72108), (3276, 64096), (3744, 56084), (4006, 52416), (4032, 52078), (4368, 48072), (4992, 42063), (5824, 36054), (6009, 34944), (6552, 32048), (7488, 28042), (8012, 26208), (8064, 26039), (8736, 24036), (11648, 18027), (12018, 17472), (13104, 16024), (14021, 14976)]