248937696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 873250560

約数和(自身を除く): 624312864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 67, 72, 76, 84, 96, 97, 112, 114, 126, 133, 134, 144, 152, 168, 171, 194, 201, 224, 228, 252, 266, 268, 288, 291, 304, 336, 342, 388, 399, 402, 456, 469, 504, 532, 536, 582, 603, 608, 672, 679, 684, 776, 798, 804, 873, 912, 938, 1008, 1064, 1072, 1164, 1197, 1206, 1273, 1358, 1368, 1407, 1552, 1596, 1608, 1746, 1824, 1843, 1876, 2016, 2037, 2128, 2144, 2328, 2394, 2412, 2546, 2716, 2736, 2814, 3104, 3192, 3216, 3492, 3686, 3752, 3819, 4074, 4221, 4256, 4656, 4788, 4824, 5092, 5432, 5472, 5529, 5628, 6111, 6384, 6432, 6499, 6984, 7372, 7504, 7638, 8148, 8442, 8911, 9312, 9576, 9648, 10184, 10864, 11058, 11256, 11457, 12222, 12768, 12901, 12998, 13968, 14744, 15008, 15276, 16296, 16587, 16884, 17822, 19152, 19296, 19497, 20368, 21728, 22116, 22512, 22914, 24444, 25802, 25996, 26733, 27936, 29488, 30552, 32592, 33174, 33768, 35644, 38304, 38703, 38994, 40736, 44232, 45024, 45493, 45828, 48888, 51604, 51992, 53466, 58491, 58976, 61104, 65184, 66348, 67536, 71288, 77406, 77988, 80199, 88464, 90986, 91656, 97776, 103208, 103984, 106932, 116109, 116982, 122208, 123481, 132696, 135072, 136479, 142576, 154812, 155976, 160398, 176928, 181972, 183312, 195552, 206416, 207968, 213864, 232218, 233964, 246962, 265392, 272958, 285152, 309624, 311952, 320796, 363944, 366624, 370443, 409437, 412832, 427728, 464436, 467928, 493924, 530784, 545916, 619248, 623904, 641592, 727888, 740886, 818874, 855456, 864367, 928872, 935856, 987848, 1091832, 1111329, 1238496, 1283184, 1455776, 1481772, 1637748, 1728734, 1857744, 1871712, 1975696, 2183664, 2222658, 2566368, 2593101, 2963544, 3275496, 3457468, 3715488, 3951392, 4367328, 4445316, 5186202, 5927088, 6550992, 6914936, 7779303, 8890632, 10372404, 11854176, 13101984, 13829872, 15558606, 17781264, 20744808, 27659744, 31117212, 35562528, 41489616, 62234424, 82979232, 124468848, 248937696]

約数ペア:

[(1, 248937696), (2, 124468848), (3, 82979232), (4, 62234424), (6, 41489616), (7, 35562528), (8, 31117212), (9, 27659744), (12, 20744808), (14, 17781264), (16, 15558606), (18, 13829872), (19, 13101984), (21, 11854176), (24, 10372404), (28, 8890632), (32, 7779303), (36, 6914936), (38, 6550992), (42, 5927088), (48, 5186202), (56, 4445316), (57, 4367328), (63, 3951392), (67, 3715488), (72, 3457468), (76, 3275496), (84, 2963544), (96, 2593101), (97, 2566368), (112, 2222658), (114, 2183664), (126, 1975696), (133, 1871712), (134, 1857744), (144, 1728734), (152, 1637748), (168, 1481772), (171, 1455776), (194, 1283184), (201, 1238496), (224, 1111329), (228, 1091832), (252, 987848), (266, 935856), (268, 928872), (288, 864367), (291, 855456), (304, 818874), (336, 740886), (342, 727888), (388, 641592), (399, 623904), (402, 619248), (456, 545916), (469, 530784), (504, 493924), (532, 467928), (536, 464436), (582, 427728), (603, 412832), (608, 409437), (672, 370443), (679, 366624), (684, 363944), (776, 320796), (798, 311952), (804, 309624), (873, 285152), (912, 272958), (938, 265392), (1008, 246962), (1064, 233964), (1072, 232218), (1164, 213864), (1197, 207968), (1206, 206416), (1273, 195552), (1358, 183312), (1368, 181972), (1407, 176928), (1552, 160398), (1596, 155976), (1608, 154812), (1746, 142576), (1824, 136479), (1843, 135072), (1876, 132696), (2016, 123481), (2037, 122208), (2128, 116982), (2144, 116109), (2328, 106932), (2394, 103984), (2412, 103208), (2546, 97776), (2716, 91656), (2736, 90986), (2814, 88464), (3104, 80199), (3192, 77988), (3216, 77406), (3492, 71288), (3686, 67536), (3752, 66348), (3819, 65184), (4074, 61104), (4221, 58976), (4256, 58491), (4656, 53466), (4788, 51992), (4824, 51604), (5092, 48888), (5432, 45828), (5472, 45493), (5529, 45024), (5628, 44232), (6111, 40736), (6384, 38994), (6432, 38703), (6499, 38304), (6984, 35644), (7372, 33768), (7504, 33174), (7638, 32592), (8148, 30552), (8442, 29488), (8911, 27936), (9312, 26733), (9576, 25996), (9648, 25802), (10184, 24444), (10864, 22914), (11058, 22512), (11256, 22116), (11457, 21728), (12222, 20368), (12768, 19497), (12901, 19296), (12998, 19152), (13968, 17822), (14744, 16884), (15008, 16587), (15276, 16296)]