205841302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{12251}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 319924224

約数和(自身を除く): 114082922

約数列:

[1, 2, 31, 62, 271, 542, 8401, 12251, 16802, 24502, 379781, 759562, 3320021, 6640042, 102920651, 205841302]

約数ペア:

[(1, 205841302), (2, 102920651), (31, 6640042), (62, 3320021), (271, 759562), (542, 379781), (8401, 24502), (12251, 16802)]