205400723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 230414976

約数和(自身を除く): 25014253

約数列:

[1, 11, 43, 227, 473, 1913, 2497, 9761, 21043, 82259, 107371, 434251, 904849, 4776761, 18672793, 205400723]

約数ペア:

[(1, 205400723), (11, 18672793), (43, 4776761), (227, 904849), (473, 434251), (1913, 107371), (2497, 82259), (9761, 21043)]