207142992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 180

約数和(自身を含む): 696848256

約数和(自身を除く): 489705264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 947, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1894, 1953, 2232, 2352, 2604, 2841, 3038, 3472, 3528, 3788, 3906, 4464, 4557, 5208, 5682, 6076, 6629, 7056, 7576, 7812, 8523, 9114, 10416, 11364, 12152, 13258, 13671, 15152, 15624, 17046, 18228, 19887, 22728, 24304, 26516, 27342, 29357, 31248, 34092, 36456, 39774, 45456, 46403, 53032, 54684, 58714, 59661, 68184, 72912, 79548, 88071, 92806, 106064, 109368, 117428, 119322, 136368, 139209, 159096, 176142, 185612, 205499, 218736, 234856, 238644, 264213, 278418, 318192, 352284, 371224, 410998, 417627, 469712, 477288, 528426, 556836, 616497, 704568, 742448, 821996, 835254, 954576, 1056852, 1113672, 1232994, 1409136, 1438493, 1643992, 1670508, 1849491, 2113704, 2227344, 2465988, 2876986, 3287984, 3341016, 3698982, 4227408, 4315479, 4931976, 5753972, 6682032, 7397964, 8630958, 9863952, 11507944, 12946437, 14795928, 17261916, 23015888, 25892874, 29591856, 34523832, 51785748, 69047664, 103571496, 207142992]

約数ペア:

[(1, 207142992), (2, 103571496), (3, 69047664), (4, 51785748), (6, 34523832), (7, 29591856), (8, 25892874), (9, 23015888), (12, 17261916), (14, 14795928), (16, 12946437), (18, 11507944), (21, 9863952), (24, 8630958), (28, 7397964), (31, 6682032), (36, 5753972), (42, 4931976), (48, 4315479), (49, 4227408), (56, 3698982), (62, 3341016), (63, 3287984), (72, 2876986), (84, 2465988), (93, 2227344), (98, 2113704), (112, 1849491), (124, 1670508), (126, 1643992), (144, 1438493), (147, 1409136), (168, 1232994), (186, 1113672), (196, 1056852), (217, 954576), (248, 835254), (252, 821996), (279, 742448), (294, 704568), (336, 616497), (372, 556836), (392, 528426), (434, 477288), (441, 469712), (496, 417627), (504, 410998), (558, 371224), (588, 352284), (651, 318192), (744, 278418), (784, 264213), (868, 238644), (882, 234856), (947, 218736), (1008, 205499), (1116, 185612), (1176, 176142), (1302, 159096), (1488, 139209), (1519, 136368), (1736, 119322), (1764, 117428), (1894, 109368), (1953, 106064), (2232, 92806), (2352, 88071), (2604, 79548), (2841, 72912), (3038, 68184), (3472, 59661), (3528, 58714), (3788, 54684), (3906, 53032), (4464, 46403), (4557, 45456), (5208, 39774), (5682, 36456), (6076, 34092), (6629, 31248), (7056, 29357), (7576, 27342), (7812, 26516), (8523, 24304), (9114, 22728), (10416, 19887), (11364, 18228), (12152, 17046), (13258, 15624), (13671, 15152)]