208152492

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 496484352

約数和(自身を除く): 288331860

約数列:

[1, 2, 3, 4, 6, 12, 73, 127, 146, 219, 254, 292, 381, 438, 508, 762, 876, 1524, 1871, 3742, 5613, 7484, 9271, 11226, 18542, 22452, 27813, 37084, 55626, 111252, 136583, 237617, 273166, 409749, 475234, 546332, 712851, 819498, 950468, 1425702, 1638996, 2851404, 17346041, 34692082, 52038123, 69384164, 104076246, 208152492]

約数ペア:

[(1, 208152492), (2, 104076246), (3, 69384164), (4, 52038123), (6, 34692082), (12, 17346041), (73, 2851404), (127, 1638996), (146, 1425702), (219, 950468), (254, 819498), (292, 712851), (381, 546332), (438, 475234), (508, 409749), (762, 273166), (876, 237617), (1524, 136583), (1871, 111252), (3742, 55626), (5613, 37084), (7484, 27813), (9271, 22452), (11226, 18542)]