203931648

素因数分解:

$2^{14}\times 3^3\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 120

約数和(自身を含む): 605534160

約数和(自身を除く): 401602512

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, 461, 512, 576, 768, 864, 922, 1024, 1152, 1383, 1536, 1728, 1844, 2048, 2304, 2766, 3072, 3456, 3688, 4096, 4149, 4608, 5532, 6144, 6912, 7376, 8192, 8298, 9216, 11064, 12288, 12447, 13824, 14752, 16384, 16596, 18432, 22128, 24576, 24894, 27648, 29504, 33192, 36864, 44256, 49152, 49788, 55296, 59008, 66384, 73728, 88512, 99576, 110592, 118016, 132768, 147456, 177024, 199152, 221184, 236032, 265536, 354048, 398304, 442368, 472064, 531072, 708096, 796608, 944128, 1062144, 1416192, 1593216, 1888256, 2124288, 2832384, 3186432, 3776512, 4248576, 5664768, 6372864, 7553024, 8497152, 11329536, 12745728, 16994304, 22659072, 25491456, 33988608, 50982912, 67977216, 101965824, 203931648]

約数ペア:

[(1, 203931648), (2, 101965824), (3, 67977216), (4, 50982912), (6, 33988608), (8, 25491456), (9, 22659072), (12, 16994304), (16, 12745728), (18, 11329536), (24, 8497152), (27, 7553024), (32, 6372864), (36, 5664768), (48, 4248576), (54, 3776512), (64, 3186432), (72, 2832384), (96, 2124288), (108, 1888256), (128, 1593216), (144, 1416192), (192, 1062144), (216, 944128), (256, 796608), (288, 708096), (384, 531072), (432, 472064), (461, 442368), (512, 398304), (576, 354048), (768, 265536), (864, 236032), (922, 221184), (1024, 199152), (1152, 177024), (1383, 147456), (1536, 132768), (1728, 118016), (1844, 110592), (2048, 99576), (2304, 88512), (2766, 73728), (3072, 66384), (3456, 59008), (3688, 55296), (4096, 49788), (4149, 49152), (4608, 44256), (5532, 36864), (6144, 33192), (6912, 29504), (7376, 27648), (8192, 24894), (8298, 24576), (9216, 22128), (11064, 18432), (12288, 16596), (12447, 16384), (13824, 14752)]