207837392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1931}}^1$

素因数の和:2008

約数の個数: 60

約数和(自身を含む): 475782048

約数和(自身を除く): 267944656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 1931, 3472, 3844, 3862, 6727, 7688, 7724, 13454, 13517, 15376, 15448, 26908, 27034, 30896, 53816, 54068, 59861, 107632, 108136, 119722, 216272, 239444, 419027, 478888, 838054, 957776, 1676108, 1855691, 3352216, 3711382, 6704432, 7422764, 12989837, 14845528, 25979674, 29691056, 51959348, 103918696, 207837392]

約数ペア:

[(1, 207837392), (2, 103918696), (4, 51959348), (7, 29691056), (8, 25979674), (14, 14845528), (16, 12989837), (28, 7422764), (31, 6704432), (56, 3711382), (62, 3352216), (112, 1855691), (124, 1676108), (217, 957776), (248, 838054), (434, 478888), (496, 419027), (868, 239444), (961, 216272), (1736, 119722), (1922, 108136), (1931, 107632), (3472, 59861), (3844, 54068), (3862, 53816), (6727, 30896), (7688, 27034), (7724, 26908), (13454, 15448), (13517, 15376)]