223889628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3947}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 543876480

約数和(自身を除く): 319986852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 326, 348, 489, 652, 978, 1956, 3947, 4727, 7894, 9454, 11841, 14181, 15788, 18908, 23682, 28362, 47364, 56724, 114463, 228926, 343389, 457852, 643361, 686778, 1286722, 1373556, 1930083, 2573444, 3860166, 7720332, 18657469, 37314938, 55972407, 74629876, 111944814, 223889628]

約数ペア:

[(1, 223889628), (2, 111944814), (3, 74629876), (4, 55972407), (6, 37314938), (12, 18657469), (29, 7720332), (58, 3860166), (87, 2573444), (116, 1930083), (163, 1373556), (174, 1286722), (326, 686778), (348, 643361), (489, 457852), (652, 343389), (978, 228926), (1956, 114463), (3947, 56724), (4727, 47364), (7894, 28362), (9454, 23682), (11841, 18908), (14181, 15788)]