201767490892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{308153}}^1$

素因数の和:308838

約数の個数: 48

約数和(自身を含む): 402562524672

約数和(自身を除く): 200795033780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 647, 1012, 1294, 2588, 7117, 14234, 14881, 28468, 29762, 59524, 163691, 308153, 327382, 616306, 654764, 1232612, 3389683, 6779366, 7087519, 13558732, 14175038, 28350076, 77962709, 155925418, 199374991, 311850836, 398749982, 797499964, 2193124901, 4386249802, 4585624793, 8772499604, 9171249586, 18342499172, 50441872723, 100883745446, 201767490892]

約数ペア:

[(1, 201767490892), (2, 100883745446), (4, 50441872723), (11, 18342499172), (22, 9171249586), (23, 8772499604), (44, 4585624793), (46, 4386249802), (92, 2193124901), (253, 797499964), (506, 398749982), (647, 311850836), (1012, 199374991), (1294, 155925418), (2588, 77962709), (7117, 28350076), (14234, 14175038), (14881, 13558732), (28468, 7087519), (29762, 6779366), (59524, 3389683), (163691, 1232612), (308153, 654764), (327382, 616306)]