189194992

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41201}}^1$

素因数の和:41257

約数の個数: 40

約数和(自身を含む): 429160032

約数和(自身を除く): 239965040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 41201, 82402, 164804, 288407, 329608, 576814, 659216, 1153628, 1689241, 2307256, 3378482, 4614512, 6756964, 11824687, 13513928, 23649374, 27027856, 47298748, 94597496, 189194992]

約数ペア:

[(1, 189194992), (2, 94597496), (4, 47298748), (7, 27027856), (8, 23649374), (14, 13513928), (16, 11824687), (28, 6756964), (41, 4614512), (56, 3378482), (82, 2307256), (112, 1689241), (164, 1153628), (287, 659216), (328, 576814), (574, 329608), (656, 288407), (1148, 164804), (2296, 82402), (4592, 41201)]