214784752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147517}}^1$

素因数の和:147545

約数の個数: 40

約数和(自身を含む): 512182496

約数和(自身を除く): 297397744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 147517, 295034, 590068, 1032619, 1180136, 1917721, 2065238, 2360272, 3835442, 4130476, 7670884, 8260952, 13424047, 15341768, 16521904, 26848094, 30683536, 53696188, 107392376, 214784752]

約数ペア:

[(1, 214784752), (2, 107392376), (4, 53696188), (7, 30683536), (8, 26848094), (13, 16521904), (14, 15341768), (16, 13424047), (26, 8260952), (28, 7670884), (52, 4130476), (56, 3835442), (91, 2360272), (104, 2065238), (112, 1917721), (182, 1180136), (208, 1032619), (364, 590068), (728, 295034), (1456, 147517)]