284157064

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{399097}}^1$

素因数の和:399192

約数の個数: 16

約数和(自身を含む): 538782300

約数和(自身を除く): 254625236

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 399097, 798194, 1596388, 3192776, 35519633, 71039266, 142078532, 284157064]

約数ペア:

[(1, 284157064), (2, 142078532), (4, 71039266), (8, 35519633), (89, 3192776), (178, 1596388), (356, 798194), (712, 399097)]