266948502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 560719296

約数和(自身を除く): 293770794

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 691, 961, 1382, 1922, 2073, 2077, 2883, 4146, 4154, 5766, 6231, 12462, 21421, 42842, 46297, 64263, 64387, 92594, 128526, 128774, 138891, 193161, 277782, 386322, 664051, 1328102, 1435207, 1992153, 2870414, 3984306, 4305621, 8611242, 44491417, 88982834, 133474251, 266948502]

約数ペア:

[(1, 266948502), (2, 133474251), (3, 88982834), (6, 44491417), (31, 8611242), (62, 4305621), (67, 3984306), (93, 2870414), (134, 1992153), (186, 1435207), (201, 1328102), (402, 664051), (691, 386322), (961, 277782), (1382, 193161), (1922, 138891), (2073, 128774), (2077, 128526), (2883, 92594), (4146, 64387), (4154, 64263), (5766, 46297), (6231, 42842), (12462, 21421)]