247827888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 360

約数和(自身を含む): 917369856

約数和(自身を除く): 669541968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 49, 56, 62, 63, 66, 72, 77, 84, 88, 93, 98, 99, 103, 112, 124, 126, 132, 144, 147, 154, 168, 176, 186, 196, 198, 206, 217, 231, 248, 252, 264, 279, 294, 308, 309, 336, 341, 372, 392, 396, 412, 434, 441, 462, 496, 504, 528, 539, 558, 588, 616, 618, 651, 682, 693, 721, 744, 784, 792, 824, 868, 882, 924, 927, 1008, 1023, 1078, 1116, 1133, 1176, 1232, 1236, 1302, 1364, 1386, 1442, 1488, 1519, 1584, 1617, 1648, 1736, 1764, 1848, 1854, 1953, 2046, 2156, 2163, 2232, 2266, 2352, 2387, 2472, 2604, 2728, 2772, 2884, 3038, 3069, 3193, 3234, 3399, 3472, 3528, 3696, 3708, 3906, 4092, 4312, 4326, 4464, 4532, 4557, 4774, 4851, 4944, 5047, 5208, 5456, 5544, 5768, 6076, 6138, 6386, 6468, 6489, 6798, 7056, 7161, 7416, 7812, 7931, 8184, 8624, 8652, 9064, 9114, 9548, 9579, 9702, 10094, 10197, 10416, 11088, 11536, 12152, 12276, 12772, 12936, 12978, 13596, 13671, 14322, 14832, 15141, 15624, 15862, 16368, 16709, 17304, 18128, 18228, 19096, 19158, 19404, 20188, 20394, 21483, 22351, 23793, 24304, 24552, 25544, 25872, 25956, 27192, 27342, 28644, 28737, 30282, 31248, 31724, 33418, 34608, 35123, 36456, 38192, 38316, 38808, 40376, 40788, 42966, 44702, 45423, 47586, 49104, 50127, 51088, 51912, 54384, 54684, 55517, 57288, 57474, 60564, 63448, 66836, 67053, 70246, 71379, 72912, 76632, 77616, 80752, 81576, 85932, 89404, 90846, 95172, 100254, 103824, 105369, 109368, 111034, 114576, 114948, 121128, 126896, 133672, 134106, 140492, 142758, 150381, 153264, 156457, 163152, 166551, 171864, 178808, 181692, 190344, 200508, 201159, 210738, 218736, 222068, 229896, 242256, 245861, 267344, 268212, 280984, 285516, 300762, 312914, 316107, 333102, 343728, 357616, 363384, 380688, 401016, 402318, 421476, 444136, 459792, 469371, 491722, 499653, 536424, 561968, 571032, 601524, 625828, 632214, 666204, 726768, 737583, 802032, 804636, 842952, 888272, 938742, 983444, 999306, 1072848, 1142064, 1203048, 1251656, 1264428, 1332408, 1408113, 1475166, 1609272, 1685904, 1721027, 1877484, 1966888, 1998612, 2212749, 2406096, 2503312, 2528856, 2664816, 2816226, 2950332, 3218544, 3442054, 3754968, 3933776, 3997224, 4425498, 5057712, 5163081, 5632452, 5900664, 6884108, 7509936, 7994448, 8850996, 10326162, 11264904, 11801328, 13768216, 15489243, 17701992, 20652324, 22529808, 27536432, 30978486, 35403984, 41304648, 61956972, 82609296, 123913944, 247827888]

約数ペア:

[(1, 247827888), (2, 123913944), (3, 82609296), (4, 61956972), (6, 41304648), (7, 35403984), (8, 30978486), (9, 27536432), (11, 22529808), (12, 20652324), (14, 17701992), (16, 15489243), (18, 13768216), (21, 11801328), (22, 11264904), (24, 10326162), (28, 8850996), (31, 7994448), (33, 7509936), (36, 6884108), (42, 5900664), (44, 5632452), (48, 5163081), (49, 5057712), (56, 4425498), (62, 3997224), (63, 3933776), (66, 3754968), (72, 3442054), (77, 3218544), (84, 2950332), (88, 2816226), (93, 2664816), (98, 2528856), (99, 2503312), (103, 2406096), (112, 2212749), (124, 1998612), (126, 1966888), (132, 1877484), (144, 1721027), (147, 1685904), (154, 1609272), (168, 1475166), (176, 1408113), (186, 1332408), (196, 1264428), (198, 1251656), (206, 1203048), (217, 1142064), (231, 1072848), (248, 999306), (252, 983444), (264, 938742), (279, 888272), (294, 842952), (308, 804636), (309, 802032), (336, 737583), (341, 726768), (372, 666204), (392, 632214), (396, 625828), (412, 601524), (434, 571032), (441, 561968), (462, 536424), (496, 499653), (504, 491722), (528, 469371), (539, 459792), (558, 444136), (588, 421476), (616, 402318), (618, 401016), (651, 380688), (682, 363384), (693, 357616), (721, 343728), (744, 333102), (784, 316107), (792, 312914), (824, 300762), (868, 285516), (882, 280984), (924, 268212), (927, 267344), (1008, 245861), (1023, 242256), (1078, 229896), (1116, 222068), (1133, 218736), (1176, 210738), (1232, 201159), (1236, 200508), (1302, 190344), (1364, 181692), (1386, 178808), (1442, 171864), (1488, 166551), (1519, 163152), (1584, 156457), (1617, 153264), (1648, 150381), (1736, 142758), (1764, 140492), (1848, 134106), (1854, 133672), (1953, 126896), (2046, 121128), (2156, 114948), (2163, 114576), (2232, 111034), (2266, 109368), (2352, 105369), (2387, 103824), (2472, 100254), (2604, 95172), (2728, 90846), (2772, 89404), (2884, 85932), (3038, 81576), (3069, 80752), (3193, 77616), (3234, 76632), (3399, 72912), (3472, 71379), (3528, 70246), (3696, 67053), (3708, 66836), (3906, 63448), (4092, 60564), (4312, 57474), (4326, 57288), (4464, 55517), (4532, 54684), (4557, 54384), (4774, 51912), (4851, 51088), (4944, 50127), (5047, 49104), (5208, 47586), (5456, 45423), (5544, 44702), (5768, 42966), (6076, 40788), (6138, 40376), (6386, 38808), (6468, 38316), (6489, 38192), (6798, 36456), (7056, 35123), (7161, 34608), (7416, 33418), (7812, 31724), (7931, 31248), (8184, 30282), (8624, 28737), (8652, 28644), (9064, 27342), (9114, 27192), (9548, 25956), (9579, 25872), (9702, 25544), (10094, 24552), (10197, 24304), (10416, 23793), (11088, 22351), (11536, 21483), (12152, 20394), (12276, 20188), (12772, 19404), (12936, 19158), (12978, 19096), (13596, 18228), (13671, 18128), (14322, 17304), (14832, 16709), (15141, 16368), (15624, 15862)]