243921888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 839946240

約数和(自身を除く): 596024352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1301, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2602, 2604, 2976, 3024, 3348, 3472, 3903, 3906, 4464, 5204, 5208, 5859, 6048, 6696, 6944, 7806, 7812, 8928, 9107, 10408, 10416, 11709, 11718, 13392, 15612, 15624, 18214, 20816, 20832, 23418, 23436, 26784, 27321, 31224, 31248, 35127, 36428, 40331, 41632, 46836, 46872, 54642, 62448, 62496, 70254, 72856, 80662, 81963, 93672, 93744, 109284, 120993, 124896, 140508, 145712, 161324, 163926, 187344, 187488, 218568, 241986, 245889, 281016, 282317, 291424, 322648, 327852, 362979, 374688, 437136, 483972, 491778, 562032, 564634, 645296, 655704, 725958, 846951, 874272, 967944, 983556, 1088937, 1124064, 1129268, 1290592, 1311408, 1451916, 1693902, 1935888, 1967112, 2177874, 2258536, 2540853, 2622816, 2903832, 3387804, 3871776, 3934224, 4355748, 4517072, 5081706, 5807664, 6775608, 7622559, 7868448, 8711496, 9034144, 10163412, 11615328, 13551216, 15245118, 17422992, 20326824, 27102432, 30490236, 34845984, 40653648, 60980472, 81307296, 121960944, 243921888]

約数ペア:

[(1, 243921888), (2, 121960944), (3, 81307296), (4, 60980472), (6, 40653648), (7, 34845984), (8, 30490236), (9, 27102432), (12, 20326824), (14, 17422992), (16, 15245118), (18, 13551216), (21, 11615328), (24, 10163412), (27, 9034144), (28, 8711496), (31, 7868448), (32, 7622559), (36, 6775608), (42, 5807664), (48, 5081706), (54, 4517072), (56, 4355748), (62, 3934224), (63, 3871776), (72, 3387804), (84, 2903832), (93, 2622816), (96, 2540853), (108, 2258536), (112, 2177874), (124, 1967112), (126, 1935888), (144, 1693902), (168, 1451916), (186, 1311408), (189, 1290592), (216, 1129268), (217, 1124064), (224, 1088937), (248, 983556), (252, 967944), (279, 874272), (288, 846951), (336, 725958), (372, 655704), (378, 645296), (432, 564634), (434, 562032), (496, 491778), (504, 483972), (558, 437136), (651, 374688), (672, 362979), (744, 327852), (756, 322648), (837, 291424), (864, 282317), (868, 281016), (992, 245889), (1008, 241986), (1116, 218568), (1301, 187488), (1302, 187344), (1488, 163926), (1512, 161324), (1674, 145712), (1736, 140508), (1953, 124896), (2016, 120993), (2232, 109284), (2602, 93744), (2604, 93672), (2976, 81963), (3024, 80662), (3348, 72856), (3472, 70254), (3903, 62496), (3906, 62448), (4464, 54642), (5204, 46872), (5208, 46836), (5859, 41632), (6048, 40331), (6696, 36428), (6944, 35127), (7806, 31248), (7812, 31224), (8928, 27321), (9107, 26784), (10408, 23436), (10416, 23418), (11709, 20832), (11718, 20816), (13392, 18214), (15612, 15624)]