202951004

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{117721}}^1$

素因数の和:118156

約数の個数: 12

約数和(自身を含む): 355991328

約数和(自身を除く): 153040324

約数列:

[1, 2, 4, 431, 862, 1724, 117721, 235442, 470884, 50737751, 101475502, 202951004]

約数ペア:

[(1, 202951004), (2, 101475502), (4, 50737751), (431, 470884), (862, 235442), (1724, 117721)]