293897136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 859320000

約数和(自身を除く): 565422864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 109, 116, 149, 156, 174, 208, 218, 232, 298, 312, 327, 348, 377, 436, 447, 464, 596, 624, 654, 696, 754, 872, 894, 1131, 1192, 1308, 1392, 1417, 1508, 1744, 1788, 1937, 2262, 2384, 2616, 2834, 3016, 3161, 3576, 3874, 4251, 4321, 4524, 5232, 5668, 5811, 6032, 6322, 7152, 7748, 8502, 8642, 9048, 9483, 11336, 11622, 12644, 12963, 15496, 16241, 17004, 17284, 18096, 18966, 22672, 23244, 25288, 25926, 30992, 32482, 34008, 34568, 37932, 41093, 46488, 48723, 50576, 51852, 56173, 64964, 68016, 69136, 75864, 82186, 92976, 97446, 103704, 112346, 123279, 129928, 151728, 164372, 168519, 194892, 207408, 211133, 224692, 246558, 259856, 328744, 337038, 389784, 422266, 449384, 470989, 493116, 633399, 657488, 674076, 779568, 844532, 898768, 941978, 986232, 1266798, 1348152, 1412967, 1689064, 1883956, 1972464, 2533596, 2696304, 2825934, 3378128, 3767912, 5067192, 5651868, 6122857, 7535824, 10134384, 11303736, 12245714, 18368571, 22607472, 24491428, 36737142, 48982856, 73474284, 97965712, 146948568, 293897136]

約数ペア:

[(1, 293897136), (2, 146948568), (3, 97965712), (4, 73474284), (6, 48982856), (8, 36737142), (12, 24491428), (13, 22607472), (16, 18368571), (24, 12245714), (26, 11303736), (29, 10134384), (39, 7535824), (48, 6122857), (52, 5651868), (58, 5067192), (78, 3767912), (87, 3378128), (104, 2825934), (109, 2696304), (116, 2533596), (149, 1972464), (156, 1883956), (174, 1689064), (208, 1412967), (218, 1348152), (232, 1266798), (298, 986232), (312, 941978), (327, 898768), (348, 844532), (377, 779568), (436, 674076), (447, 657488), (464, 633399), (596, 493116), (624, 470989), (654, 449384), (696, 422266), (754, 389784), (872, 337038), (894, 328744), (1131, 259856), (1192, 246558), (1308, 224692), (1392, 211133), (1417, 207408), (1508, 194892), (1744, 168519), (1788, 164372), (1937, 151728), (2262, 129928), (2384, 123279), (2616, 112346), (2834, 103704), (3016, 97446), (3161, 92976), (3576, 82186), (3874, 75864), (4251, 69136), (4321, 68016), (4524, 64964), (5232, 56173), (5668, 51852), (5811, 50576), (6032, 48723), (6322, 46488), (7152, 41093), (7748, 37932), (8502, 34568), (8642, 34008), (9048, 32482), (9483, 30992), (11336, 25926), (11622, 25288), (12644, 23244), (12963, 22672), (15496, 18966), (16241, 18096), (17004, 17284)]