189789696

素因数分解:

$2^9\times 3^3\times {\mathrm{13729}}^1$

素因数の和:13756

約数の個数: 80

約数和(自身を含む): 561831600

約数和(自身を除く): 372041904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13729, 13824, 27458, 41187, 54916, 82374, 109832, 123561, 164748, 219664, 247122, 329496, 370683, 439328, 494244, 658992, 741366, 878656, 988488, 1317984, 1482732, 1757312, 1976976, 2635968, 2965464, 3514624, 3953952, 5271936, 5930928, 7029248, 7907904, 10543872, 11861856, 15815808, 21087744, 23723712, 31631616, 47447424, 63263232, 94894848, 189789696]

約数ペア:

[(1, 189789696), (2, 94894848), (3, 63263232), (4, 47447424), (6, 31631616), (8, 23723712), (9, 21087744), (12, 15815808), (16, 11861856), (18, 10543872), (24, 7907904), (27, 7029248), (32, 5930928), (36, 5271936), (48, 3953952), (54, 3514624), (64, 2965464), (72, 2635968), (96, 1976976), (108, 1757312), (128, 1482732), (144, 1317984), (192, 988488), (216, 878656), (256, 741366), (288, 658992), (384, 494244), (432, 439328), (512, 370683), (576, 329496), (768, 247122), (864, 219664), (1152, 164748), (1536, 123561), (1728, 109832), (2304, 82374), (3456, 54916), (4608, 41187), (6912, 27458), (13729, 13824)]