203438476796

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{17393}}^1$

素因数の和:17838

約数の個数: 48

約数和(自身を含む): 363764200800

約数和(自身を除く): 160325724004

約数列:

[1, 2, 4, 109, 139, 193, 218, 278, 386, 436, 556, 772, 15151, 17393, 21037, 26827, 30302, 34786, 42074, 53654, 60604, 69572, 84148, 107308, 1895837, 2417627, 2924143, 3356849, 3791674, 4835254, 5848286, 6713698, 7583348, 9670508, 11696572, 13427396, 263521343, 365896541, 466602011, 527042686, 731793082, 933204022, 1054085372, 1463586164, 1866408044, 50859619199, 101719238398, 203438476796]

約数ペア:

[(1, 203438476796), (2, 101719238398), (4, 50859619199), (109, 1866408044), (139, 1463586164), (193, 1054085372), (218, 933204022), (278, 731793082), (386, 527042686), (436, 466602011), (556, 365896541), (772, 263521343), (15151, 13427396), (17393, 11696572), (21037, 9670508), (26827, 7583348), (30302, 6713698), (34786, 5848286), (42074, 4835254), (53654, 3791674), (60604, 3356849), (69572, 2924143), (84148, 2417627), (107308, 1895837)]