199065904

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{11383}}^1$

素因数の和:12484

約数の個数: 20

約数和(自身を含む): 386076976

約数和(自身を除く): 187011072

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 4372, 8744, 11383, 17488, 22766, 45532, 91064, 182128, 12441619, 24883238, 49766476, 99532952, 199065904]

約数ペア:

[(1, 199065904), (2, 99532952), (4, 49766476), (8, 24883238), (16, 12441619), (1093, 182128), (2186, 91064), (4372, 45532), (8744, 22766), (11383, 17488)]