243441016

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 625121280

約数和(自身を除く): 381680264

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 49, 52, 56, 62, 67, 91, 92, 98, 104, 124, 134, 161, 182, 184, 196, 217, 248, 268, 299, 322, 364, 392, 403, 434, 469, 536, 598, 637, 644, 713, 728, 806, 868, 871, 938, 1127, 1196, 1274, 1288, 1426, 1519, 1541, 1612, 1736, 1742, 1876, 2077, 2093, 2254, 2392, 2548, 2821, 2852, 3038, 3082, 3224, 3283, 3484, 3752, 4154, 4186, 4508, 4991, 5096, 5642, 5704, 6076, 6097, 6164, 6566, 6968, 8308, 8372, 9016, 9269, 9982, 10787, 11284, 12152, 12194, 12328, 13132, 14539, 14651, 16616, 16744, 18538, 19747, 19964, 20033, 21574, 22568, 24388, 26264, 27001, 29078, 29302, 34937, 37076, 39494, 39928, 40066, 42679, 43148, 47771, 48776, 54002, 58156, 58604, 64883, 69874, 74152, 75509, 78988, 80132, 85358, 86296, 95542, 101773, 108004, 116312, 117208, 129766, 139748, 140231, 151018, 157976, 160264, 170716, 189007, 191084, 203546, 216008, 259532, 279496, 280462, 302036, 334397, 341432, 378014, 382168, 407092, 454181, 519064, 560924, 604072, 621023, 668794, 756028, 814184, 908362, 981617, 1121848, 1242046, 1323049, 1337588, 1512056, 1816724, 1963234, 2340779, 2484092, 2646098, 2675176, 3633448, 3926468, 4347161, 4681558, 4968184, 5292196, 7852936, 8694322, 9363116, 10584392, 17388644, 18726232, 30430127, 34777288, 60860254, 121720508, 243441016]

約数ペア:

[(1, 243441016), (2, 121720508), (4, 60860254), (7, 34777288), (8, 30430127), (13, 18726232), (14, 17388644), (23, 10584392), (26, 9363116), (28, 8694322), (31, 7852936), (46, 5292196), (49, 4968184), (52, 4681558), (56, 4347161), (62, 3926468), (67, 3633448), (91, 2675176), (92, 2646098), (98, 2484092), (104, 2340779), (124, 1963234), (134, 1816724), (161, 1512056), (182, 1337588), (184, 1323049), (196, 1242046), (217, 1121848), (248, 981617), (268, 908362), (299, 814184), (322, 756028), (364, 668794), (392, 621023), (403, 604072), (434, 560924), (469, 519064), (536, 454181), (598, 407092), (637, 382168), (644, 378014), (713, 341432), (728, 334397), (806, 302036), (868, 280462), (871, 279496), (938, 259532), (1127, 216008), (1196, 203546), (1274, 191084), (1288, 189007), (1426, 170716), (1519, 160264), (1541, 157976), (1612, 151018), (1736, 140231), (1742, 139748), (1876, 129766), (2077, 117208), (2093, 116312), (2254, 108004), (2392, 101773), (2548, 95542), (2821, 86296), (2852, 85358), (3038, 80132), (3082, 78988), (3224, 75509), (3283, 74152), (3484, 69874), (3752, 64883), (4154, 58604), (4186, 58156), (4508, 54002), (4991, 48776), (5096, 47771), (5642, 43148), (5704, 42679), (6076, 40066), (6097, 39928), (6164, 39494), (6566, 37076), (6968, 34937), (8308, 29302), (8372, 29078), (9016, 27001), (9269, 26264), (9982, 24388), (10787, 22568), (11284, 21574), (12152, 20033), (12194, 19964), (12328, 19747), (13132, 18538), (14539, 16744), (14651, 16616)]