199910864

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{36007}}^1$

素因数の和:36362

約数の個数: 20

約数和(自身を含む): 388454304

約数和(自身を除く): 188543440

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 36007, 72014, 144028, 288056, 576112, 12494429, 24988858, 49977716, 99955432, 199910864]

約数ペア:

[(1, 199910864), (2, 99955432), (4, 49977716), (8, 24988858), (16, 12494429), (347, 576112), (694, 288056), (1388, 144028), (2776, 72014), (5552, 36007)]