205056236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9377}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 453745152

約数和(自身を除く): 248688916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 9377, 10934, 18754, 21868, 37508, 65639, 103147, 131278, 206294, 262556, 412588, 665767, 722029, 1331534, 1444058, 2663068, 2888116, 4660369, 7323437, 9320738, 14646874, 18641476, 29293748, 51264059, 102528118, 205056236]

約数ペア:

[(1, 205056236), (2, 102528118), (4, 51264059), (7, 29293748), (11, 18641476), (14, 14646874), (22, 9320738), (28, 7323437), (44, 4660369), (71, 2888116), (77, 2663068), (142, 1444058), (154, 1331534), (284, 722029), (308, 665767), (497, 412588), (781, 262556), (994, 206294), (1562, 131278), (1988, 103147), (3124, 65639), (5467, 37508), (9377, 21868), (10934, 18754)]