250910198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 479502240

約数和(自身を除く): 228592042

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 803, 847, 1022, 1606, 1694, 2029, 4058, 5621, 8833, 11242, 14203, 17666, 22319, 28406, 44638, 61831, 123662, 148117, 156233, 245509, 296234, 312466, 491018, 1036819, 1629287, 1718563, 2073638, 3258574, 3437126, 11405009, 17922157, 22810018, 35844314, 125455099, 250910198]

約数ペア:

[(1, 250910198), (2, 125455099), (7, 35844314), (11, 22810018), (14, 17922157), (22, 11405009), (73, 3437126), (77, 3258574), (121, 2073638), (146, 1718563), (154, 1629287), (242, 1036819), (511, 491018), (803, 312466), (847, 296234), (1022, 245509), (1606, 156233), (1694, 148117), (2029, 123662), (4058, 61831), (5621, 44638), (8833, 28406), (11242, 22319), (14203, 17666)]