198510906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 440036352

約数和(自身を除く): 241525446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 726, 762, 1397, 2153, 2794, 4191, 4306, 6459, 8382, 12918, 15367, 23683, 30734, 46101, 47366, 71049, 92202, 142098, 260513, 273431, 521026, 546862, 781539, 820293, 1563078, 1640586, 3007741, 6015482, 9023223, 18046446, 33085151, 66170302, 99255453, 198510906]

約数ペア:

[(1, 198510906), (2, 99255453), (3, 66170302), (6, 33085151), (11, 18046446), (22, 9023223), (33, 6015482), (66, 3007741), (121, 1640586), (127, 1563078), (242, 820293), (254, 781539), (363, 546862), (381, 521026), (726, 273431), (762, 260513), (1397, 142098), (2153, 92202), (2794, 71049), (4191, 47366), (4306, 46101), (6459, 30734), (8382, 23683), (12918, 15367)]