208031094

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10845

約数の個数: 48

約数和(自身を含む): 478923120

約数和(自身を除く): 270892026

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 10771, 19314, 21542, 32313, 64626, 96939, 193878, 312359, 398527, 624718, 797054, 937077, 1195581, 1874154, 2391162, 2811231, 3586743, 5622462, 7173486, 11557283, 23114566, 34671849, 69343698, 104015547, 208031094]

約数ペア:

[(1, 208031094), (2, 104015547), (3, 69343698), (6, 34671849), (9, 23114566), (18, 11557283), (29, 7173486), (37, 5622462), (58, 3586743), (74, 2811231), (87, 2391162), (111, 1874154), (174, 1195581), (222, 937077), (261, 797054), (333, 624718), (522, 398527), (666, 312359), (1073, 193878), (2146, 96939), (3219, 64626), (6438, 32313), (9657, 21542), (10771, 19314)]