201393426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135893}}^1$

素因数の和:135930

約数の個数: 32

約数和(自身を含む): 456603840

約数和(自身を除く): 255210414

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 135893, 271786, 407679, 815358, 1766609, 2581967, 3533218, 5163934, 5299827, 7745901, 10599654, 15491802, 33565571, 67131142, 100696713, 201393426]

約数ペア:

[(1, 201393426), (2, 100696713), (3, 67131142), (6, 33565571), (13, 15491802), (19, 10599654), (26, 7745901), (38, 5299827), (39, 5163934), (57, 3533218), (78, 2581967), (114, 1766609), (247, 815358), (494, 407679), (741, 271786), (1482, 135893)]