203855792

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49193}}^1$

素因数の和:49245

約数の個数: 40

約数和(自身を含む): 463604256

約数和(自身を除く): 259748464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 49193, 98386, 196772, 344351, 393544, 688702, 787088, 1377404, 1820141, 2754808, 3640282, 5509616, 7280564, 12740987, 14561128, 25481974, 29122256, 50963948, 101927896, 203855792]

約数ペア:

[(1, 203855792), (2, 101927896), (4, 50963948), (7, 29122256), (8, 25481974), (14, 14561128), (16, 12740987), (28, 7280564), (37, 5509616), (56, 3640282), (74, 2754808), (112, 1820141), (148, 1377404), (259, 787088), (296, 688702), (518, 393544), (592, 344351), (1036, 196772), (2072, 98386), (4144, 49193)]