247127046

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{131}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 513501120

約数和(自身を除く): 266374074

約数列:

[1, 2, 3, 6, 59, 73, 118, 131, 146, 177, 219, 262, 354, 393, 438, 786, 4307, 5329, 7729, 8614, 9563, 10658, 12921, 15458, 15987, 19126, 23187, 25842, 28689, 31974, 46374, 57378, 314411, 564217, 628822, 698099, 943233, 1128434, 1396198, 1692651, 1886466, 2094297, 3385302, 4188594, 41187841, 82375682, 123563523, 247127046]

約数ペア:

[(1, 247127046), (2, 123563523), (3, 82375682), (6, 41187841), (59, 4188594), (73, 3385302), (118, 2094297), (131, 1886466), (146, 1692651), (177, 1396198), (219, 1128434), (262, 943233), (354, 698099), (393, 628822), (438, 564217), (786, 314411), (4307, 57378), (5329, 46374), (7729, 31974), (8614, 28689), (9563, 25842), (10658, 23187), (12921, 19126), (15458, 15987)]