205103622712

素因数分解:

$2^3\times {\mathrm{3739}}^1\times {\mathrm{6856901}}^1$

素因数の和:6860646

約数の個数: 16

約数和(自身を含む): 384672202200

約数和(自身を除く): 179568579488

約数列:

[1, 2, 4, 8, 3739, 7478, 14956, 29912, 6856901, 13713802, 27427604, 54855208, 25637952839, 51275905678, 102551811356, 205103622712]

約数ペア:

[(1, 205103622712), (2, 102551811356), (4, 51275905678), (8, 25637952839), (3739, 54855208), (7478, 27427604), (14956, 13713802), (29912, 6856901)]