189091648442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{14321}}^1\times {\mathrm{90437}}^1$

素因数の和:104833

約数の個数: 16

約数和(自身を含む): 287546173992

約数和(自身を除く): 98454525550

約数列:

[1, 2, 73, 146, 14321, 28642, 90437, 180874, 1045433, 2090866, 6601901, 13203802, 1295148277, 2590296554, 94545824221, 189091648442]

約数ペア:

[(1, 189091648442), (2, 94545824221), (73, 2590296554), (146, 1295148277), (14321, 13203802), (28642, 6601901), (90437, 2090866), (180874, 1045433)]