198537216

素因数分解:

$2^{12}\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 104

約数和(自身を含む): 537853824

約数和(自身を除く): 339316608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 151, 192, 214, 256, 302, 321, 384, 428, 453, 512, 604, 642, 768, 856, 906, 1024, 1208, 1284, 1536, 1712, 1812, 2048, 2416, 2568, 3072, 3424, 3624, 4096, 4832, 5136, 6144, 6848, 7248, 9664, 10272, 12288, 13696, 14496, 16157, 19328, 20544, 27392, 28992, 32314, 38656, 41088, 48471, 54784, 57984, 64628, 77312, 82176, 96942, 109568, 115968, 129256, 154624, 164352, 193884, 219136, 231936, 258512, 309248, 328704, 387768, 438272, 463872, 517024, 618496, 657408, 775536, 927744, 1034048, 1314816, 1551072, 1855488, 2068096, 3102144, 4136192, 6204288, 8272384, 12408576, 16544768, 24817152, 33089536, 49634304, 66179072, 99268608, 198537216]

約数ペア:

[(1, 198537216), (2, 99268608), (3, 66179072), (4, 49634304), (6, 33089536), (8, 24817152), (12, 16544768), (16, 12408576), (24, 8272384), (32, 6204288), (48, 4136192), (64, 3102144), (96, 2068096), (107, 1855488), (128, 1551072), (151, 1314816), (192, 1034048), (214, 927744), (256, 775536), (302, 657408), (321, 618496), (384, 517024), (428, 463872), (453, 438272), (512, 387768), (604, 328704), (642, 309248), (768, 258512), (856, 231936), (906, 219136), (1024, 193884), (1208, 164352), (1284, 154624), (1536, 129256), (1712, 115968), (1812, 109568), (2048, 96942), (2416, 82176), (2568, 77312), (3072, 64628), (3424, 57984), (3624, 54784), (4096, 48471), (4832, 41088), (5136, 38656), (6144, 32314), (6848, 28992), (7248, 27392), (9664, 20544), (10272, 19328), (12288, 16157), (13696, 14496)]