257029394556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17231791}}^1$

素因数の和:17231922

約数の個数: 48

約数和(自身を含む): 660046560768

約数和(自身を除く): 403017166212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 2486, 3729, 4972, 7458, 14916, 17231791, 34463582, 51695373, 68927164, 103390746, 189549701, 206781492, 379099402, 568649103, 758198804, 1137298206, 1947192383, 2274596412, 3894384766, 5841577149, 7788769532, 11683154298, 21419116213, 23366308596, 42838232426, 64257348639, 85676464852, 128514697278, 257029394556]

約数ペア:

[(1, 257029394556), (2, 128514697278), (3, 85676464852), (4, 64257348639), (6, 42838232426), (11, 23366308596), (12, 21419116213), (22, 11683154298), (33, 7788769532), (44, 5841577149), (66, 3894384766), (113, 2274596412), (132, 1947192383), (226, 1137298206), (339, 758198804), (452, 568649103), (678, 379099402), (1243, 206781492), (1356, 189549701), (2486, 103390746), (3729, 68927164), (4972, 51695373), (7458, 34463582), (14916, 17231791)]