201458896

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{16633}}^1$

素因数の和:17398

約数の個数: 20

約数和(自身を含む): 390865732

約数和(自身を除く): 189406836

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 16633, 33266, 66532, 133064, 266128, 12591181, 25182362, 50364724, 100729448, 201458896]

約数ペア:

[(1, 201458896), (2, 100729448), (4, 50364724), (8, 25182362), (16, 12591181), (757, 266128), (1514, 133064), (3028, 66532), (6056, 33266), (12112, 16633)]