213397592

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{210037}}^1$

素因数の和:210170

約数の個数: 16

約数和(自身を含む): 403272960

約数和(自身を除く): 189875368

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 210037, 420074, 840148, 1680296, 26674699, 53349398, 106698796, 213397592]

約数ペア:

[(1, 213397592), (2, 106698796), (4, 53349398), (8, 26674699), (127, 1680296), (254, 840148), (508, 420074), (1016, 210037)]