202485136

素因数分解:

$2^4\times 7^1\times {\mathrm{1807903}}^1$

素因数の和:1807918

約数の個数: 20

約数和(自身を含む): 448360192

約数和(自身を除く): 245875056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1807903, 3615806, 7231612, 12655321, 14463224, 25310642, 28926448, 50621284, 101242568, 202485136]

約数ペア:

[(1, 202485136), (2, 101242568), (4, 50621284), (7, 28926448), (8, 25310642), (14, 14463224), (16, 12655321), (28, 7231612), (56, 3615806), (112, 1807903)]