255254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 16

約数和(自身を含む): 414720

約数和(自身を除く): 159466

約数列:

[1, 2, 23, 31, 46, 62, 179, 358, 713, 1426, 4117, 5549, 8234, 11098, 127627, 255254]

約数ペア:

[(1, 255254), (2, 127627), (23, 11098), (31, 8234), (46, 5549), (62, 4117), (179, 1426), (358, 713)]