193738752

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 585159120

約数和(自身を除く): 391420368

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, 457, 512, 552, 576, 736, 768, 828, 914, 1024, 1104, 1152, 1371, 1472, 1536, 1656, 1828, 2048, 2208, 2304, 2742, 2944, 3072, 3312, 3656, 4113, 4416, 4608, 5484, 5888, 6144, 6624, 7312, 8226, 8832, 9216, 10511, 10968, 11776, 13248, 14624, 16452, 17664, 18432, 21022, 21936, 23552, 26496, 29248, 31533, 32904, 35328, 42044, 43872, 47104, 52992, 58496, 63066, 65808, 70656, 84088, 87744, 94599, 105984, 116992, 126132, 131616, 141312, 168176, 175488, 189198, 211968, 233984, 252264, 263232, 336352, 350976, 378396, 423936, 467968, 504528, 526464, 672704, 701952, 756792, 935936, 1009056, 1052928, 1345408, 1403904, 1513584, 2018112, 2105856, 2690816, 2807808, 3027168, 4036224, 4211712, 5381632, 6054336, 8072448, 8423424, 10763264, 12108672, 16144896, 21526528, 24217344, 32289792, 48434688, 64579584, 96869376, 193738752]

約数ペア:

[(1, 193738752), (2, 96869376), (3, 64579584), (4, 48434688), (6, 32289792), (8, 24217344), (9, 21526528), (12, 16144896), (16, 12108672), (18, 10763264), (23, 8423424), (24, 8072448), (32, 6054336), (36, 5381632), (46, 4211712), (48, 4036224), (64, 3027168), (69, 2807808), (72, 2690816), (92, 2105856), (96, 2018112), (128, 1513584), (138, 1403904), (144, 1345408), (184, 1052928), (192, 1009056), (207, 935936), (256, 756792), (276, 701952), (288, 672704), (368, 526464), (384, 504528), (414, 467968), (457, 423936), (512, 378396), (552, 350976), (576, 336352), (736, 263232), (768, 252264), (828, 233984), (914, 211968), (1024, 189198), (1104, 175488), (1152, 168176), (1371, 141312), (1472, 131616), (1536, 126132), (1656, 116992), (1828, 105984), (2048, 94599), (2208, 87744), (2304, 84088), (2742, 70656), (2944, 65808), (3072, 63066), (3312, 58496), (3656, 52992), (4113, 47104), (4416, 43872), (4608, 42044), (5484, 35328), (5888, 32904), (6144, 31533), (6624, 29248), (7312, 26496), (8226, 23552), (8832, 21936), (9216, 21022), (10511, 18432), (10968, 17664), (11776, 16452), (13248, 14624)]