207362768

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{17681}}^1$

素因数の和:18422

約数の個数: 20

約数和(自身を含む): 402336228

約数和(自身を除く): 194973460

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 17681, 35362, 70724, 141448, 282896, 12960173, 25920346, 51840692, 103681384, 207362768]

約数ペア:

[(1, 207362768), (2, 103681384), (4, 51840692), (8, 25920346), (16, 12960173), (733, 282896), (1466, 141448), (2932, 70724), (5864, 35362), (11728, 17681)]