200642318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{4787}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 317157120

約数和(自身を除く): 116514802

約数列:

[1, 2, 19, 38, 1103, 2206, 4787, 9574, 20957, 41914, 90953, 181906, 5280061, 10560122, 100321159, 200642318]

約数ペア:

[(1, 200642318), (2, 100321159), (19, 10560122), (38, 5280061), (1103, 181906), (2206, 90953), (4787, 41914), (9574, 20957)]