249640272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2718

約数の個数: 160

約数和(自身を含む): 845660160

約数和(自身を除く): 596019888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2663, 3024, 3348, 3472, 3906, 4464, 5208, 5326, 5859, 6696, 7812, 7989, 10416, 10652, 11718, 13392, 15624, 15978, 18641, 21304, 23436, 23967, 31248, 31956, 37282, 42608, 46872, 47934, 55923, 63912, 71901, 74564, 82553, 93744, 95868, 111846, 127824, 143802, 149128, 165106, 167769, 191736, 223692, 247659, 287604, 298256, 330212, 335538, 383472, 447384, 495318, 503307, 575208, 577871, 660424, 671076, 742977, 894768, 990636, 1006614, 1150416, 1155742, 1320848, 1342152, 1485954, 1733613, 1981272, 2013228, 2228931, 2311484, 2684304, 2971908, 3467226, 3962544, 4026456, 4457862, 4622968, 5200839, 5943816, 6934452, 8052912, 8915724, 9245936, 10401678, 11887632, 13868904, 15602517, 17831448, 20803356, 27737808, 31205034, 35662896, 41606712, 62410068, 83213424, 124820136, 249640272]

約数ペア:

[(1, 249640272), (2, 124820136), (3, 83213424), (4, 62410068), (6, 41606712), (7, 35662896), (8, 31205034), (9, 27737808), (12, 20803356), (14, 17831448), (16, 15602517), (18, 13868904), (21, 11887632), (24, 10401678), (27, 9245936), (28, 8915724), (31, 8052912), (36, 6934452), (42, 5943816), (48, 5200839), (54, 4622968), (56, 4457862), (62, 4026456), (63, 3962544), (72, 3467226), (84, 2971908), (93, 2684304), (108, 2311484), (112, 2228931), (124, 2013228), (126, 1981272), (144, 1733613), (168, 1485954), (186, 1342152), (189, 1320848), (216, 1155742), (217, 1150416), (248, 1006614), (252, 990636), (279, 894768), (336, 742977), (372, 671076), (378, 660424), (432, 577871), (434, 575208), (496, 503307), (504, 495318), (558, 447384), (651, 383472), (744, 335538), (756, 330212), (837, 298256), (868, 287604), (1008, 247659), (1116, 223692), (1302, 191736), (1488, 167769), (1512, 165106), (1674, 149128), (1736, 143802), (1953, 127824), (2232, 111846), (2604, 95868), (2663, 93744), (3024, 82553), (3348, 74564), (3472, 71901), (3906, 63912), (4464, 55923), (5208, 47934), (5326, 46872), (5859, 42608), (6696, 37282), (7812, 31956), (7989, 31248), (10416, 23967), (10652, 23436), (11718, 21304), (13392, 18641), (15624, 15978)]