207612812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{205151}}^1$

素因数の和:205189

約数の個数: 24

約数和(自身を含む): 413586432

約数和(自身を除く): 205973620

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 205151, 410302, 820604, 2256661, 4513322, 4718473, 9026644, 9436946, 18873892, 51903203, 103806406, 207612812]

約数ペア:

[(1, 207612812), (2, 103806406), (4, 51903203), (11, 18873892), (22, 9436946), (23, 9026644), (44, 4718473), (46, 4513322), (92, 2256661), (253, 820604), (506, 410302), (1012, 205151)]