209719296

素因数分解:

$2^{12}\times 3^2\times {\mathrm{5689}}^1$

素因数の和:5719

約数の個数: 78

約数和(自身を含む): 605888270

約数和(自身を除く): 396168974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 5689, 6144, 9216, 11378, 12288, 17067, 18432, 22756, 34134, 36864, 45512, 51201, 68268, 91024, 102402, 136536, 182048, 204804, 273072, 364096, 409608, 546144, 728192, 819216, 1092288, 1456384, 1638432, 2184576, 2912768, 3276864, 4369152, 5825536, 6553728, 8738304, 11651072, 13107456, 17476608, 23302144, 26214912, 34953216, 52429824, 69906432, 104859648, 209719296]

約数ペア:

[(1, 209719296), (2, 104859648), (3, 69906432), (4, 52429824), (6, 34953216), (8, 26214912), (9, 23302144), (12, 17476608), (16, 13107456), (18, 11651072), (24, 8738304), (32, 6553728), (36, 5825536), (48, 4369152), (64, 3276864), (72, 2912768), (96, 2184576), (128, 1638432), (144, 1456384), (192, 1092288), (256, 819216), (288, 728192), (384, 546144), (512, 409608), (576, 364096), (768, 273072), (1024, 204804), (1152, 182048), (1536, 136536), (2048, 102402), (2304, 91024), (3072, 68268), (4096, 51201), (4608, 45512), (5689, 36864), (6144, 34134), (9216, 22756), (11378, 18432), (12288, 17067)]