199635872

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{49123}}^1$

素因数の和:49260

約数の個数: 24

約数和(自身を含む): 396135936

約数和(自身を除く): 196500064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 49123, 98246, 196492, 392984, 785968, 1571936, 6238621, 12477242, 24954484, 49908968, 99817936, 199635872]

約数ペア:

[(1, 199635872), (2, 99817936), (4, 49908968), (8, 24954484), (16, 12477242), (32, 6238621), (127, 1571936), (254, 785968), (508, 392984), (1016, 196492), (2032, 98246), (4064, 49123)]