206173832

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 391480320

約数和(自身を除く): 185306488

約数列:

[1, 2, 4, 8, 127, 254, 307, 508, 614, 661, 1016, 1228, 1322, 2456, 2644, 5288, 38989, 77978, 83947, 155956, 167894, 202927, 311912, 335788, 405854, 671576, 811708, 1623416, 25771729, 51543458, 103086916, 206173832]

約数ペア:

[(1, 206173832), (2, 103086916), (4, 51543458), (8, 25771729), (127, 1623416), (254, 811708), (307, 671576), (508, 405854), (614, 335788), (661, 311912), (1016, 202927), (1228, 167894), (1322, 155956), (2456, 83947), (2644, 77978), (5288, 38989)]