103642384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 206782400

約数和(自身を除く): 103140016

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 199, 344, 398, 688, 757, 796, 1514, 1592, 3028, 3184, 6056, 8557, 12112, 17114, 32551, 34228, 65102, 68456, 130204, 136912, 150643, 260408, 301286, 520816, 602572, 1205144, 2410288, 6477649, 12955298, 25910596, 51821192, 103642384]

約数ペア:

[(1, 103642384), (2, 51821192), (4, 25910596), (8, 12955298), (16, 6477649), (43, 2410288), (86, 1205144), (172, 602572), (199, 520816), (344, 301286), (398, 260408), (688, 150643), (757, 136912), (796, 130204), (1514, 68456), (1592, 65102), (3028, 34228), (3184, 32551), (6056, 17114), (8557, 12112)]