191286676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 400893696

約数和(自身を除く): 209607020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 317, 322, 634, 644, 937, 1268, 1874, 2219, 3748, 4438, 6559, 7291, 8876, 13118, 14582, 21551, 26236, 29164, 43102, 51037, 86204, 102074, 150857, 204148, 297029, 301714, 594058, 603428, 1188116, 2079203, 4158406, 6831667, 8316812, 13663334, 27326668, 47821669, 95643338, 191286676]

約数ペア:

[(1, 191286676), (2, 95643338), (4, 47821669), (7, 27326668), (14, 13663334), (23, 8316812), (28, 6831667), (46, 4158406), (92, 2079203), (161, 1188116), (317, 603428), (322, 594058), (634, 301714), (644, 297029), (937, 204148), (1268, 150857), (1874, 102074), (2219, 86204), (3748, 51037), (4438, 43102), (6559, 29164), (7291, 26236), (8876, 21551), (13118, 14582)]