214432868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{36493}}^1$

素因数の和:36623

約数の個数: 24

約数和(自身を含む): 407710968

約数和(自身を除く): 193278100

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 36493, 72986, 145972, 474409, 948818, 1897636, 4123709, 8247418, 16494836, 53608217, 107216434, 214432868]

約数ペア:

[(1, 214432868), (2, 107216434), (4, 53608217), (13, 16494836), (26, 8247418), (52, 4123709), (113, 1897636), (226, 948818), (452, 474409), (1469, 145972), (2938, 72986), (5876, 36493)]