208057146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{22679}}^1$

素因数の和:22834

約数の個数: 32

約数和(自身を含む): 457228800

約数和(自身を除く): 249171654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 22679, 45358, 68037, 136074, 249469, 498938, 748407, 1496814, 3152381, 6304762, 9457143, 18914286, 34676191, 69352382, 104028573, 208057146]

約数ペア:

[(1, 208057146), (2, 104028573), (3, 69352382), (6, 34676191), (11, 18914286), (22, 9457143), (33, 6304762), (66, 3152381), (139, 1496814), (278, 748407), (417, 498938), (834, 249469), (1529, 136074), (3058, 68037), (4587, 45358), (9174, 22679)]