210840682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{32831}}^1$

素因数の和:32878

約数の個数: 24

約数和(自身を含む): 360495360

約数和(自身を除く): 149654678

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 32831, 65662, 426803, 623789, 853606, 1247578, 5548439, 8109257, 11096878, 16218514, 105420341, 210840682]

約数ペア:

[(1, 210840682), (2, 105420341), (13, 16218514), (19, 11096878), (26, 8109257), (38, 5548439), (169, 1247578), (247, 853606), (338, 623789), (494, 426803), (3211, 65662), (6422, 32831)]