208437606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3823}}^1$

素因数の和:4077

約数の個数: 48

約数和(自身を含む): 488569536

約数和(自身を除く): 280131930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 3823, 4194, 6058, 7646, 9087, 11469, 18174, 22938, 27261, 34407, 49699, 54522, 68814, 99398, 149097, 298194, 447291, 890759, 894582, 1781518, 2672277, 5344554, 8016831, 11579867, 16033662, 23159734, 34739601, 69479202, 104218803, 208437606]

約数ペア:

[(1, 208437606), (2, 104218803), (3, 69479202), (6, 34739601), (9, 23159734), (13, 16033662), (18, 11579867), (26, 8016831), (39, 5344554), (78, 2672277), (117, 1781518), (233, 894582), (234, 890759), (466, 447291), (699, 298194), (1398, 149097), (2097, 99398), (3029, 68814), (3823, 54522), (4194, 49699), (6058, 34407), (7646, 27261), (9087, 22938), (11469, 18174)]