208065726

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9467}}^1$

素因数の和:9526

約数の個数: 64

約数和(自身を含む): 518088960

約数和(自身を除く): 310023234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 7326, 9467, 10989, 18934, 21978, 28401, 56802, 85203, 104137, 170406, 208274, 255609, 312411, 350279, 511218, 624822, 700558, 937233, 1050837, 1874466, 2101674, 2811699, 3152511, 3853069, 5623398, 6305022, 7706138, 9457533, 11559207, 18915066, 23118414, 34677621, 69355242, 104032863, 208065726]

約数ペア:

[(1, 208065726), (2, 104032863), (3, 69355242), (6, 34677621), (9, 23118414), (11, 18915066), (18, 11559207), (22, 9457533), (27, 7706138), (33, 6305022), (37, 5623398), (54, 3853069), (66, 3152511), (74, 2811699), (99, 2101674), (111, 1874466), (198, 1050837), (222, 937233), (297, 700558), (333, 624822), (407, 511218), (594, 350279), (666, 312411), (814, 255609), (999, 208274), (1221, 170406), (1998, 104137), (2442, 85203), (3663, 56802), (7326, 28401), (9467, 21978), (10989, 18934)]