248742144

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 865347840

約数和(自身を除く): 616605696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 97, 106, 108, 112, 126, 128, 144, 159, 168, 189, 192, 194, 212, 216, 224, 252, 256, 288, 291, 318, 336, 371, 378, 384, 388, 424, 432, 448, 477, 504, 576, 582, 636, 672, 679, 742, 756, 768, 776, 848, 864, 873, 896, 954, 1008, 1113, 1152, 1164, 1272, 1344, 1358, 1431, 1484, 1512, 1552, 1696, 1728, 1746, 1792, 1908, 2016, 2037, 2226, 2304, 2328, 2544, 2619, 2688, 2716, 2862, 2968, 3024, 3104, 3339, 3392, 3456, 3492, 3816, 4032, 4074, 4452, 4656, 5088, 5141, 5238, 5376, 5432, 5724, 5936, 6048, 6111, 6208, 6678, 6784, 6912, 6984, 7632, 8064, 8148, 8904, 9312, 10017, 10176, 10282, 10476, 10864, 11448, 11872, 12096, 12222, 12416, 13356, 13568, 13968, 15264, 15423, 16128, 16296, 17808, 18333, 18624, 20034, 20352, 20564, 20952, 21728, 22896, 23744, 24192, 24444, 24832, 26712, 27936, 30528, 30846, 32592, 35616, 35987, 36666, 37248, 40068, 40704, 41128, 41904, 43456, 45792, 46269, 47488, 48384, 48888, 53424, 55872, 61056, 61692, 65184, 71232, 71974, 73332, 74496, 80136, 82256, 83808, 86912, 91584, 92538, 94976, 97776, 106848, 107961, 111744, 122112, 123384, 130368, 138807, 142464, 143948, 146664, 160272, 164512, 167616, 173824, 183168, 185076, 195552, 213696, 215922, 223488, 246768, 260736, 277614, 284928, 287896, 293328, 320544, 323883, 329024, 335232, 366336, 370152, 391104, 427392, 431844, 493536, 521472, 555228, 575792, 586656, 641088, 647766, 658048, 670464, 740304, 782208, 854784, 863688, 971649, 987072, 1110456, 1151584, 1173312, 1282176, 1295532, 1316096, 1480608, 1564416, 1727376, 1943298, 1974144, 2220912, 2303168, 2346624, 2564352, 2591064, 2961216, 3454752, 3886596, 3948288, 4441824, 4606336, 4693248, 5182128, 5922432, 6909504, 7773192, 8883648, 9212672, 10364256, 11844864, 13819008, 15546384, 17767296, 20728512, 27638016, 31092768, 35534592, 41457024, 62185536, 82914048, 124371072, 248742144]

約数ペア:

[(1, 248742144), (2, 124371072), (3, 82914048), (4, 62185536), (6, 41457024), (7, 35534592), (8, 31092768), (9, 27638016), (12, 20728512), (14, 17767296), (16, 15546384), (18, 13819008), (21, 11844864), (24, 10364256), (27, 9212672), (28, 8883648), (32, 7773192), (36, 6909504), (42, 5922432), (48, 5182128), (53, 4693248), (54, 4606336), (56, 4441824), (63, 3948288), (64, 3886596), (72, 3454752), (84, 2961216), (96, 2591064), (97, 2564352), (106, 2346624), (108, 2303168), (112, 2220912), (126, 1974144), (128, 1943298), (144, 1727376), (159, 1564416), (168, 1480608), (189, 1316096), (192, 1295532), (194, 1282176), (212, 1173312), (216, 1151584), (224, 1110456), (252, 987072), (256, 971649), (288, 863688), (291, 854784), (318, 782208), (336, 740304), (371, 670464), (378, 658048), (384, 647766), (388, 641088), (424, 586656), (432, 575792), (448, 555228), (477, 521472), (504, 493536), (576, 431844), (582, 427392), (636, 391104), (672, 370152), (679, 366336), (742, 335232), (756, 329024), (768, 323883), (776, 320544), (848, 293328), (864, 287896), (873, 284928), (896, 277614), (954, 260736), (1008, 246768), (1113, 223488), (1152, 215922), (1164, 213696), (1272, 195552), (1344, 185076), (1358, 183168), (1431, 173824), (1484, 167616), (1512, 164512), (1552, 160272), (1696, 146664), (1728, 143948), (1746, 142464), (1792, 138807), (1908, 130368), (2016, 123384), (2037, 122112), (2226, 111744), (2304, 107961), (2328, 106848), (2544, 97776), (2619, 94976), (2688, 92538), (2716, 91584), (2862, 86912), (2968, 83808), (3024, 82256), (3104, 80136), (3339, 74496), (3392, 73332), (3456, 71974), (3492, 71232), (3816, 65184), (4032, 61692), (4074, 61056), (4452, 55872), (4656, 53424), (5088, 48888), (5141, 48384), (5238, 47488), (5376, 46269), (5432, 45792), (5724, 43456), (5936, 41904), (6048, 41128), (6111, 40704), (6208, 40068), (6678, 37248), (6784, 36666), (6912, 35987), (6984, 35616), (7632, 32592), (8064, 30846), (8148, 30528), (8904, 27936), (9312, 26712), (10017, 24832), (10176, 24444), (10282, 24192), (10476, 23744), (10864, 22896), (11448, 21728), (11872, 20952), (12096, 20564), (12222, 20352), (12416, 20034), (13356, 18624), (13568, 18333), (13968, 17808), (15264, 16296), (15423, 16128)]