207945428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{105449}}^1$

素因数の和:105499

約数の個数: 24

約数和(自身を含む): 398601000

約数和(自身を除く): 190655572

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 105449, 210898, 421796, 1792633, 3058021, 3585266, 6116042, 7170532, 12232084, 51986357, 103972714, 207945428]

約数ペア:

[(1, 207945428), (2, 103972714), (4, 51986357), (17, 12232084), (29, 7170532), (34, 6116042), (58, 3585266), (68, 3058021), (116, 1792633), (493, 421796), (986, 210898), (1972, 105449)]