206837768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1511}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 395176320

約数和(自身を除く): 188338552

約数列:

[1, 2, 4, 8, 71, 142, 241, 284, 482, 568, 964, 1511, 1928, 3022, 6044, 12088, 17111, 34222, 68444, 107281, 136888, 214562, 364151, 429124, 728302, 858248, 1456604, 2913208, 25854721, 51709442, 103418884, 206837768]

約数ペア:

[(1, 206837768), (2, 103418884), (4, 51709442), (8, 25854721), (71, 2913208), (142, 1456604), (241, 858248), (284, 728302), (482, 429124), (568, 364151), (964, 214562), (1511, 136888), (1928, 107281), (3022, 68444), (6044, 34222), (12088, 17111)]