192704013

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 284444160

約数和(自身を除く): 91740147

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 1179, 2239, 6717, 9563, 20151, 28689, 86067, 163447, 293309, 490341, 879927, 1471023, 2639781, 21411557, 64234671, 192704013]

約数ペア:

[(1, 192704013), (3, 64234671), (9, 21411557), (73, 2639781), (131, 1471023), (219, 879927), (393, 490341), (657, 293309), (1179, 163447), (2239, 86067), (6717, 28689), (9563, 20151)]