189750302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{713347}}^1$

素因数の和:713375

約数の個数: 16

約数和(自身を含む): 342407040

約数和(自身を除く): 152656738

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 713347, 1426694, 4993429, 9986858, 13553593, 27107186, 94875151, 189750302]

約数ペア:

[(1, 189750302), (2, 94875151), (7, 27107186), (14, 13553593), (19, 9986858), (38, 4993429), (133, 1426694), (266, 713347)]