202548208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{666277}}^1$

素因数の和:666304

約数の個数: 20

約数和(自身を含む): 413092360

約数和(自身を除く): 210544152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 666277, 1332554, 2665108, 5330216, 10660432, 12659263, 25318526, 50637052, 101274104, 202548208]

約数ペア:

[(1, 202548208), (2, 101274104), (4, 50637052), (8, 25318526), (16, 12659263), (19, 10660432), (38, 5330216), (76, 2665108), (152, 1332554), (304, 666277)]