207655668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4129}}^1$

素因数の和:4277

約数の個数: 72

約数和(自身を含む): 577274880

約数和(自身を除く): 369619212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4129, 4191, 4572, 5588, 8258, 8382, 12387, 12573, 16516, 16764, 24774, 25146, 37161, 45419, 49548, 50292, 74322, 90838, 136257, 148644, 181676, 272514, 408771, 524383, 545028, 817542, 1048766, 1573149, 1635084, 2097532, 3146298, 4719447, 5768213, 6292596, 9438894, 11536426, 17304639, 18877788, 23072852, 34609278, 51913917, 69218556, 103827834, 207655668]

約数ペア:

[(1, 207655668), (2, 103827834), (3, 69218556), (4, 51913917), (6, 34609278), (9, 23072852), (11, 18877788), (12, 17304639), (18, 11536426), (22, 9438894), (33, 6292596), (36, 5768213), (44, 4719447), (66, 3146298), (99, 2097532), (127, 1635084), (132, 1573149), (198, 1048766), (254, 817542), (381, 545028), (396, 524383), (508, 408771), (762, 272514), (1143, 181676), (1397, 148644), (1524, 136257), (2286, 90838), (2794, 74322), (4129, 50292), (4191, 49548), (4572, 45419), (5588, 37161), (8258, 25146), (8382, 24774), (12387, 16764), (12573, 16516)]