207372004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389797}}^1$

素因数の和:389827

約数の個数: 24

約数和(自身を含む): 436573760

約数和(自身を除く): 229201756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 389797, 779594, 1559188, 2728579, 5457158, 7406143, 10914316, 14812286, 29624572, 51843001, 103686002, 207372004]

約数ペア:

[(1, 207372004), (2, 103686002), (4, 51843001), (7, 29624572), (14, 14812286), (19, 10914316), (28, 7406143), (38, 5457158), (76, 2728579), (133, 1559188), (266, 779594), (532, 389797)]