254909952

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 827304192

約数和(自身を除く): 572394240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 107, 128, 132, 141, 144, 176, 188, 192, 198, 214, 256, 264, 282, 288, 321, 352, 376, 384, 396, 423, 428, 512, 517, 528, 564, 576, 642, 704, 752, 768, 792, 846, 856, 963, 1034, 1056, 1128, 1152, 1177, 1284, 1408, 1504, 1536, 1551, 1584, 1692, 1712, 1926, 2068, 2112, 2256, 2304, 2354, 2568, 2816, 3008, 3102, 3168, 3384, 3424, 3531, 3852, 4136, 4224, 4512, 4608, 4653, 4708, 5029, 5136, 5632, 6016, 6204, 6336, 6768, 6848, 7062, 7704, 8272, 8448, 9024, 9306, 9416, 10058, 10272, 10593, 12032, 12408, 12672, 13536, 13696, 14124, 15087, 15408, 16544, 16896, 18048, 18612, 18832, 20116, 20544, 21186, 24064, 24816, 25344, 27072, 27392, 28248, 30174, 30816, 33088, 36096, 37224, 37664, 40232, 41088, 42372, 45261, 49632, 50688, 54144, 54784, 55319, 56496, 60348, 61632, 66176, 72192, 74448, 75328, 80464, 82176, 84744, 90522, 99264, 108288, 110638, 112992, 120696, 123264, 132352, 148896, 150656, 160928, 164352, 165957, 169488, 181044, 198528, 216576, 221276, 225984, 241392, 246528, 264704, 297792, 301312, 321856, 331914, 338976, 362088, 397056, 442552, 451968, 482784, 493056, 497871, 595584, 602624, 643712, 663828, 677952, 724176, 794112, 885104, 903936, 965568, 995742, 1191168, 1287424, 1327656, 1355904, 1448352, 1770208, 1807872, 1931136, 1991484, 2382336, 2574848, 2655312, 2711808, 2896704, 3540416, 3862272, 3982968, 5310624, 5423616, 5793408, 7080832, 7724544, 7965936, 10621248, 11586816, 14161664, 15931872, 21242496, 23173632, 28323328, 31863744, 42484992, 63727488, 84969984, 127454976, 254909952]

約数ペア:

[(1, 254909952), (2, 127454976), (3, 84969984), (4, 63727488), (6, 42484992), (8, 31863744), (9, 28323328), (11, 23173632), (12, 21242496), (16, 15931872), (18, 14161664), (22, 11586816), (24, 10621248), (32, 7965936), (33, 7724544), (36, 7080832), (44, 5793408), (47, 5423616), (48, 5310624), (64, 3982968), (66, 3862272), (72, 3540416), (88, 2896704), (94, 2711808), (96, 2655312), (99, 2574848), (107, 2382336), (128, 1991484), (132, 1931136), (141, 1807872), (144, 1770208), (176, 1448352), (188, 1355904), (192, 1327656), (198, 1287424), (214, 1191168), (256, 995742), (264, 965568), (282, 903936), (288, 885104), (321, 794112), (352, 724176), (376, 677952), (384, 663828), (396, 643712), (423, 602624), (428, 595584), (512, 497871), (517, 493056), (528, 482784), (564, 451968), (576, 442552), (642, 397056), (704, 362088), (752, 338976), (768, 331914), (792, 321856), (846, 301312), (856, 297792), (963, 264704), (1034, 246528), (1056, 241392), (1128, 225984), (1152, 221276), (1177, 216576), (1284, 198528), (1408, 181044), (1504, 169488), (1536, 165957), (1551, 164352), (1584, 160928), (1692, 150656), (1712, 148896), (1926, 132352), (2068, 123264), (2112, 120696), (2256, 112992), (2304, 110638), (2354, 108288), (2568, 99264), (2816, 90522), (3008, 84744), (3102, 82176), (3168, 80464), (3384, 75328), (3424, 74448), (3531, 72192), (3852, 66176), (4136, 61632), (4224, 60348), (4512, 56496), (4608, 55319), (4653, 54784), (4708, 54144), (5029, 50688), (5136, 49632), (5632, 45261), (6016, 42372), (6204, 41088), (6336, 40232), (6768, 37664), (6848, 37224), (7062, 36096), (7704, 33088), (8272, 30816), (8448, 30174), (9024, 28248), (9306, 27392), (9416, 27072), (10058, 25344), (10272, 24816), (10593, 24064), (12032, 21186), (12408, 20544), (12672, 20116), (13536, 18832), (13696, 18612), (14124, 18048), (15087, 16896), (15408, 16544)]