248459904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2839

約数の個数: 192

約数和(自身を含む): 891708480

約数和(自身を除く): 643248576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 2801, 3168, 3696, 4032, 4224, 4928, 5544, 5602, 6336, 7392, 8064, 8403, 9856, 11088, 11204, 12672, 14784, 16806, 19607, 22176, 22408, 25209, 29568, 30811, 33612, 39214, 44352, 44816, 50418, 58821, 61622, 67224, 78428, 88704, 89632, 92433, 100836, 117642, 123244, 134448, 156856, 176463, 179264, 184866, 201672, 215677, 235284, 246488, 268896, 277299, 313712, 352926, 358528, 369732, 403344, 431354, 470568, 492976, 537792, 554598, 627424, 647031, 705852, 739464, 806688, 862708, 941136, 985952, 1075584, 1109196, 1254848, 1294062, 1411704, 1478928, 1613376, 1725416, 1882272, 1941093, 1971904, 2218392, 2509696, 2588124, 2823408, 2957856, 3226752, 3450832, 3764544, 3882186, 3943808, 4436784, 5176248, 5646816, 5915712, 6901664, 7529088, 7764372, 8873568, 10352496, 11293632, 11831424, 13803328, 15528744, 17747136, 20704992, 22587264, 27606656, 31057488, 35494272, 41409984, 62114976, 82819968, 124229952, 248459904]

約数ペア:

[(1, 248459904), (2, 124229952), (3, 82819968), (4, 62114976), (6, 41409984), (7, 35494272), (8, 31057488), (9, 27606656), (11, 22587264), (12, 20704992), (14, 17747136), (16, 15528744), (18, 13803328), (21, 11831424), (22, 11293632), (24, 10352496), (28, 8873568), (32, 7764372), (33, 7529088), (36, 6901664), (42, 5915712), (44, 5646816), (48, 5176248), (56, 4436784), (63, 3943808), (64, 3882186), (66, 3764544), (72, 3450832), (77, 3226752), (84, 2957856), (88, 2823408), (96, 2588124), (99, 2509696), (112, 2218392), (126, 1971904), (128, 1941093), (132, 1882272), (144, 1725416), (154, 1613376), (168, 1478928), (176, 1411704), (192, 1294062), (198, 1254848), (224, 1109196), (231, 1075584), (252, 985952), (264, 941136), (288, 862708), (308, 806688), (336, 739464), (352, 705852), (384, 647031), (396, 627424), (448, 554598), (462, 537792), (504, 492976), (528, 470568), (576, 431354), (616, 403344), (672, 369732), (693, 358528), (704, 352926), (792, 313712), (896, 277299), (924, 268896), (1008, 246488), (1056, 235284), (1152, 215677), (1232, 201672), (1344, 184866), (1386, 179264), (1408, 176463), (1584, 156856), (1848, 134448), (2016, 123244), (2112, 117642), (2464, 100836), (2688, 92433), (2772, 89632), (2801, 88704), (3168, 78428), (3696, 67224), (4032, 61622), (4224, 58821), (4928, 50418), (5544, 44816), (5602, 44352), (6336, 39214), (7392, 33612), (8064, 30811), (8403, 29568), (9856, 25209), (11088, 22408), (11204, 22176), (12672, 19607), (14784, 16806)]