251246192

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{16903}}^1$

素因数の和:17840

約数の個数: 20

約数和(自身を含む): 487342320

約数和(自身を除く): 236096128

約数列:

[1, 2, 4, 8, 16, 929, 1858, 3716, 7432, 14864, 16903, 33806, 67612, 135224, 270448, 15702887, 31405774, 62811548, 125623096, 251246192]

約数ペア:

[(1, 251246192), (2, 125623096), (4, 62811548), (8, 31405774), (16, 15702887), (929, 270448), (1858, 135224), (3716, 67612), (7432, 33806), (14864, 16903)]