197396608

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{12143}}^1$

素因数の和:12284

約数の個数: 32

約数和(自身を含む): 396380160

約数和(自身を除く): 198983552

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 12143, 16256, 24286, 48572, 97144, 194288, 388576, 777152, 1542161, 1554304, 3084322, 6168644, 12337288, 24674576, 49349152, 98698304, 197396608]

約数ペア:

[(1, 197396608), (2, 98698304), (4, 49349152), (8, 24674576), (16, 12337288), (32, 6168644), (64, 3084322), (127, 1554304), (128, 1542161), (254, 777152), (508, 388576), (1016, 194288), (2032, 97144), (4064, 48572), (8128, 24286), (12143, 16256)]