199143936

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 120

約数和(自身を含む): 600050880

約数和(自身を除く): 400906944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 1879, 2208, 2304, 2944, 3312, 3758, 4416, 4608, 5637, 5888, 6624, 7516, 8832, 11274, 11776, 13248, 15032, 16911, 17664, 22548, 26496, 30064, 33822, 35328, 43217, 45096, 52992, 60128, 67644, 86434, 90192, 105984, 120256, 129651, 135288, 172868, 180384, 240512, 259302, 270576, 345736, 360768, 388953, 481024, 518604, 541152, 691472, 721536, 777906, 962048, 1037208, 1082304, 1382944, 1443072, 1555812, 2074416, 2164608, 2765888, 2886144, 3111624, 4148832, 4329216, 5531776, 6223248, 8297664, 8658432, 11063552, 12446496, 16595328, 22127104, 24892992, 33190656, 49785984, 66381312, 99571968, 199143936]

約数ペア:

[(1, 199143936), (2, 99571968), (3, 66381312), (4, 49785984), (6, 33190656), (8, 24892992), (9, 22127104), (12, 16595328), (16, 12446496), (18, 11063552), (23, 8658432), (24, 8297664), (32, 6223248), (36, 5531776), (46, 4329216), (48, 4148832), (64, 3111624), (69, 2886144), (72, 2765888), (92, 2164608), (96, 2074416), (128, 1555812), (138, 1443072), (144, 1382944), (184, 1082304), (192, 1037208), (207, 962048), (256, 777906), (276, 721536), (288, 691472), (368, 541152), (384, 518604), (414, 481024), (512, 388953), (552, 360768), (576, 345736), (736, 270576), (768, 259302), (828, 240512), (1104, 180384), (1152, 172868), (1472, 135288), (1536, 129651), (1656, 120256), (1879, 105984), (2208, 90192), (2304, 86434), (2944, 67644), (3312, 60128), (3758, 52992), (4416, 45096), (4608, 43217), (5637, 35328), (5888, 33822), (6624, 30064), (7516, 26496), (8832, 22548), (11274, 17664), (11776, 16911), (13248, 15032)]