206735892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{709}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 538429920

約数和(自身を除く): 331694028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 709, 1034, 1418, 1551, 2068, 2127, 2209, 2836, 3102, 4254, 4418, 6204, 6627, 7799, 8508, 8836, 13254, 15598, 23397, 24299, 26508, 31196, 33323, 46794, 48598, 66646, 72897, 93588, 97196, 99969, 133292, 145794, 199938, 291588, 366553, 399876, 733106, 1099659, 1466212, 1566181, 2199318, 3132362, 4398636, 4698543, 6264724, 9397086, 17227991, 18794172, 34455982, 51683973, 68911964, 103367946, 206735892]

約数ペア:

[(1, 206735892), (2, 103367946), (3, 68911964), (4, 51683973), (6, 34455982), (11, 18794172), (12, 17227991), (22, 9397086), (33, 6264724), (44, 4698543), (47, 4398636), (66, 3132362), (94, 2199318), (132, 1566181), (141, 1466212), (188, 1099659), (282, 733106), (517, 399876), (564, 366553), (709, 291588), (1034, 199938), (1418, 145794), (1551, 133292), (2068, 99969), (2127, 97196), (2209, 93588), (2836, 72897), (3102, 66646), (4254, 48598), (4418, 46794), (6204, 33323), (6627, 31196), (7799, 26508), (8508, 24299), (8836, 23397), (13254, 15598)]