269394216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 898007040

約数和(自身を除く): 628612824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 31, 39, 42, 46, 52, 56, 62, 69, 78, 84, 91, 92, 93, 104, 124, 138, 156, 161, 168, 173, 182, 184, 186, 217, 248, 273, 276, 299, 312, 322, 346, 364, 372, 403, 434, 483, 519, 546, 552, 598, 644, 651, 692, 713, 728, 744, 806, 868, 897, 966, 1038, 1092, 1196, 1209, 1211, 1288, 1302, 1384, 1426, 1612, 1736, 1794, 1932, 2076, 2093, 2139, 2184, 2249, 2392, 2418, 2422, 2604, 2821, 2852, 3224, 3588, 3633, 3864, 3979, 4152, 4186, 4278, 4498, 4836, 4844, 4991, 5208, 5363, 5642, 5704, 6279, 6747, 7176, 7266, 7958, 8372, 8463, 8556, 8996, 9269, 9672, 9688, 9982, 10726, 11284, 11937, 12558, 13494, 14532, 14973, 15743, 15916, 16089, 16744, 16926, 17112, 17992, 18538, 19964, 21452, 22568, 23874, 25116, 26988, 27807, 27853, 29064, 29946, 31486, 31832, 32178, 33852, 37076, 37541, 39928, 42904, 47229, 47748, 50232, 51727, 53976, 55614, 55706, 59892, 62972, 64356, 64883, 67704, 69719, 74152, 75082, 83559, 94458, 95496, 103454, 111228, 111412, 112623, 119784, 123349, 125944, 128712, 129766, 139438, 150164, 155181, 167118, 188916, 194649, 206908, 209157, 222456, 222824, 225246, 246698, 259532, 278876, 300328, 310362, 334236, 362089, 370047, 377832, 389298, 413816, 418314, 450492, 488033, 493396, 519064, 557752, 620724, 668472, 724178, 740094, 778596, 836628, 863443, 900984, 976066, 986792, 1086267, 1241448, 1448356, 1464099, 1480188, 1557192, 1603537, 1673256, 1726886, 1952132, 2172534, 2590329, 2896712, 2928198, 2960376, 3207074, 3453772, 3904264, 4345068, 4810611, 5180658, 5856396, 6414148, 6907544, 8690136, 9621222, 10361316, 11224759, 11712792, 12828296, 19242444, 20722632, 22449518, 33674277, 38484888, 44899036, 67348554, 89798072, 134697108, 269394216]

約数ペア:

[(1, 269394216), (2, 134697108), (3, 89798072), (4, 67348554), (6, 44899036), (7, 38484888), (8, 33674277), (12, 22449518), (13, 20722632), (14, 19242444), (21, 12828296), (23, 11712792), (24, 11224759), (26, 10361316), (28, 9621222), (31, 8690136), (39, 6907544), (42, 6414148), (46, 5856396), (52, 5180658), (56, 4810611), (62, 4345068), (69, 3904264), (78, 3453772), (84, 3207074), (91, 2960376), (92, 2928198), (93, 2896712), (104, 2590329), (124, 2172534), (138, 1952132), (156, 1726886), (161, 1673256), (168, 1603537), (173, 1557192), (182, 1480188), (184, 1464099), (186, 1448356), (217, 1241448), (248, 1086267), (273, 986792), (276, 976066), (299, 900984), (312, 863443), (322, 836628), (346, 778596), (364, 740094), (372, 724178), (403, 668472), (434, 620724), (483, 557752), (519, 519064), (546, 493396), (552, 488033), (598, 450492), (644, 418314), (651, 413816), (692, 389298), (713, 377832), (728, 370047), (744, 362089), (806, 334236), (868, 310362), (897, 300328), (966, 278876), (1038, 259532), (1092, 246698), (1196, 225246), (1209, 222824), (1211, 222456), (1288, 209157), (1302, 206908), (1384, 194649), (1426, 188916), (1612, 167118), (1736, 155181), (1794, 150164), (1932, 139438), (2076, 129766), (2093, 128712), (2139, 125944), (2184, 123349), (2249, 119784), (2392, 112623), (2418, 111412), (2422, 111228), (2604, 103454), (2821, 95496), (2852, 94458), (3224, 83559), (3588, 75082), (3633, 74152), (3864, 69719), (3979, 67704), (4152, 64883), (4186, 64356), (4278, 62972), (4498, 59892), (4836, 55706), (4844, 55614), (4991, 53976), (5208, 51727), (5363, 50232), (5642, 47748), (5704, 47229), (6279, 42904), (6747, 39928), (7176, 37541), (7266, 37076), (7958, 33852), (8372, 32178), (8463, 31832), (8556, 31486), (8996, 29946), (9269, 29064), (9672, 27853), (9688, 27807), (9982, 26988), (10726, 25116), (11284, 23874), (11937, 22568), (12558, 21452), (13494, 19964), (14532, 18538), (14973, 17992), (15743, 17112), (15916, 16926), (16089, 16744)]