206080497944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1515297779}}^1$

素因数の和:1515297802

約数の個数: 16

約数和(自身を含む): 409130400600

約数和(自身を除く): 203049902656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1515297779, 3030595558, 6061191116, 12122382232, 25760062243, 51520124486, 103040248972, 206080497944]

約数ペア:

[(1, 206080497944), (2, 103040248972), (4, 51520124486), (8, 25760062243), (17, 12122382232), (34, 6061191116), (68, 3030595558), (136, 1515297779)]