205697392

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{17539}}^1$

素因数の和:18280

約数の個数: 20

約数和(自身を含む): 399105160

約数和(自身を除く): 193407768

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 17539, 35078, 70156, 140312, 280624, 12856087, 25712174, 51424348, 102848696, 205697392]

約数ペア:

[(1, 205697392), (2, 102848696), (4, 51424348), (8, 25712174), (16, 12856087), (733, 280624), (1466, 140312), (2932, 70156), (5864, 35078), (11728, 17539)]