249790712

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{5231}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 482181120

約数和(自身を除く): 232390408

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 1016, 5231, 5969, 10462, 11938, 20924, 23876, 41848, 47752, 245857, 491714, 664337, 983428, 1328674, 1966856, 2657348, 5314696, 31223839, 62447678, 124895356, 249790712]

約数ペア:

[(1, 249790712), (2, 124895356), (4, 62447678), (8, 31223839), (47, 5314696), (94, 2657348), (127, 1966856), (188, 1328674), (254, 983428), (376, 664337), (508, 491714), (1016, 245857), (5231, 47752), (5969, 41848), (10462, 23876), (11938, 20924)]