248524292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 484589952

約数和(自身を除く): 236065660

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 131, 262, 391, 524, 782, 1213, 1564, 2227, 2426, 3013, 4454, 4852, 6026, 8908, 12052, 20621, 27899, 41242, 51221, 55798, 82484, 102442, 111596, 158903, 204884, 317806, 474283, 635612, 948566, 1897132, 2701351, 3654769, 5402702, 7309538, 10805404, 14619076, 62131073, 124262146, 248524292]

約数ペア:

[(1, 248524292), (2, 124262146), (4, 62131073), (17, 14619076), (23, 10805404), (34, 7309538), (46, 5402702), (68, 3654769), (92, 2701351), (131, 1897132), (262, 948566), (391, 635612), (524, 474283), (782, 317806), (1213, 204884), (1564, 158903), (2227, 111596), (2426, 102442), (3013, 82484), (4454, 55798), (4852, 51221), (6026, 41242), (8908, 27899), (12052, 20621)]