190054864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 383625000

約数和(自身を除く): 193570136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 2384, 2749, 4321, 5498, 8642, 10996, 17284, 21992, 34568, 43984, 69136, 79721, 159442, 318884, 409601, 637768, 819202, 1275536, 1638404, 3276808, 6553616, 11878429, 23756858, 47513716, 95027432, 190054864]

約数ペア:

[(1, 190054864), (2, 95027432), (4, 47513716), (8, 23756858), (16, 11878429), (29, 6553616), (58, 3276808), (116, 1638404), (149, 1275536), (232, 819202), (298, 637768), (464, 409601), (596, 318884), (1192, 159442), (2384, 79721), (2749, 69136), (4321, 43984), (5498, 34568), (8642, 21992), (10996, 17284)]