248126976

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 200

約数和(自身を含む): 768444864

約数和(自身を除く): 520317888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 193, 216, 248, 256, 279, 288, 324, 372, 384, 386, 432, 496, 512, 558, 576, 579, 648, 744, 768, 772, 837, 864, 992, 1116, 1152, 1158, 1296, 1488, 1536, 1544, 1674, 1728, 1737, 1984, 2232, 2304, 2316, 2511, 2592, 2976, 3088, 3348, 3456, 3474, 3968, 4464, 4608, 4632, 5022, 5184, 5211, 5952, 5983, 6176, 6696, 6912, 6948, 7936, 8928, 9264, 10044, 10368, 10422, 11904, 11966, 12352, 13392, 13824, 13896, 15633, 15872, 17856, 17949, 18528, 20088, 20736, 20844, 23808, 23932, 24704, 26784, 27792, 31266, 35712, 35898, 37056, 40176, 41472, 41688, 47616, 47864, 49408, 53568, 53847, 55584, 62532, 71424, 71796, 74112, 80352, 83376, 95728, 98816, 107136, 107694, 111168, 125064, 142848, 143592, 148224, 160704, 161541, 166752, 191456, 214272, 215388, 222336, 250128, 287184, 296448, 321408, 323082, 333504, 382912, 428544, 430776, 444672, 484623, 500256, 574368, 642816, 646164, 667008, 765824, 861552, 889344, 969246, 1000512, 1148736, 1285632, 1292328, 1334016, 1531648, 1723104, 1938492, 2001024, 2297472, 2584656, 2668032, 3063296, 3446208, 3876984, 4002048, 4594944, 5169312, 6892416, 7753968, 8004096, 9189888, 10338624, 13784832, 15507936, 20677248, 27569664, 31015872, 41354496, 62031744, 82708992, 124063488, 248126976]

約数ペア:

[(1, 248126976), (2, 124063488), (3, 82708992), (4, 62031744), (6, 41354496), (8, 31015872), (9, 27569664), (12, 20677248), (16, 15507936), (18, 13784832), (24, 10338624), (27, 9189888), (31, 8004096), (32, 7753968), (36, 6892416), (48, 5169312), (54, 4594944), (62, 4002048), (64, 3876984), (72, 3446208), (81, 3063296), (93, 2668032), (96, 2584656), (108, 2297472), (124, 2001024), (128, 1938492), (144, 1723104), (162, 1531648), (186, 1334016), (192, 1292328), (193, 1285632), (216, 1148736), (248, 1000512), (256, 969246), (279, 889344), (288, 861552), (324, 765824), (372, 667008), (384, 646164), (386, 642816), (432, 574368), (496, 500256), (512, 484623), (558, 444672), (576, 430776), (579, 428544), (648, 382912), (744, 333504), (768, 323082), (772, 321408), (837, 296448), (864, 287184), (992, 250128), (1116, 222336), (1152, 215388), (1158, 214272), (1296, 191456), (1488, 166752), (1536, 161541), (1544, 160704), (1674, 148224), (1728, 143592), (1737, 142848), (1984, 125064), (2232, 111168), (2304, 107694), (2316, 107136), (2511, 98816), (2592, 95728), (2976, 83376), (3088, 80352), (3348, 74112), (3456, 71796), (3474, 71424), (3968, 62532), (4464, 55584), (4608, 53847), (4632, 53568), (5022, 49408), (5184, 47864), (5211, 47616), (5952, 41688), (5983, 41472), (6176, 40176), (6696, 37056), (6912, 35898), (6948, 35712), (7936, 31266), (8928, 27792), (9264, 26784), (10044, 24704), (10368, 23932), (10422, 23808), (11904, 20844), (11966, 20736), (12352, 20088), (13392, 18528), (13824, 17949), (13896, 17856), (15633, 15872)]