208042576

素因数分解:

$2^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1913}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 461381184

約数和(自身を除く): 253338608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 971, 1913, 1942, 3826, 3884, 6797, 7652, 7768, 13391, 13594, 15304, 15536, 26782, 27188, 30608, 53564, 54376, 107128, 108752, 214256, 1857523, 3715046, 7430092, 13002661, 14860184, 26005322, 29720368, 52010644, 104021288, 208042576]

約数ペア:

[(1, 208042576), (2, 104021288), (4, 52010644), (7, 29720368), (8, 26005322), (14, 14860184), (16, 13002661), (28, 7430092), (56, 3715046), (112, 1857523), (971, 214256), (1913, 108752), (1942, 107128), (3826, 54376), (3884, 53564), (6797, 30608), (7652, 27188), (7768, 26782), (13391, 15536), (13594, 15304)]