444136

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 1067040

約数和(自身を除く): 622904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 103, 154, 196, 206, 308, 392, 412, 539, 616, 721, 824, 1078, 1133, 1442, 2156, 2266, 2884, 4312, 4532, 5047, 5768, 7931, 9064, 10094, 15862, 20188, 31724, 40376, 55517, 63448, 111034, 222068, 444136]

約数ペア:

[(1, 444136), (2, 222068), (4, 111034), (7, 63448), (8, 55517), (11, 40376), (14, 31724), (22, 20188), (28, 15862), (44, 10094), (49, 9064), (56, 7931), (77, 5768), (88, 5047), (98, 4532), (103, 4312), (154, 2884), (196, 2266), (206, 2156), (308, 1442), (392, 1133), (412, 1078), (539, 824), (616, 721)]