196811384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{319499}}^1$

素因数の和:319523

約数の個数: 32

約数和(自身を含む): 460080000

約数和(自身を除く): 263268616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 319499, 638998, 1277996, 2236493, 2555992, 3514489, 4472986, 7028978, 8945972, 14057956, 17891944, 24601423, 28115912, 49202846, 98405692, 196811384]

約数ペア:

[(1, 196811384), (2, 98405692), (4, 49202846), (7, 28115912), (8, 24601423), (11, 17891944), (14, 14057956), (22, 8945972), (28, 7028978), (44, 4472986), (56, 3514489), (77, 2555992), (88, 2236493), (154, 1277996), (308, 638998), (616, 319499)]