208839634

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{1217}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 315705600

約数和(自身を除く): 106865966

約数列:

[1, 2, 239, 359, 478, 718, 1217, 2434, 85801, 171602, 290863, 436903, 581726, 873806, 104419817, 208839634]

約数ペア:

[(1, 208839634), (2, 104419817), (239, 873806), (359, 581726), (478, 436903), (718, 290863), (1217, 171602), (2434, 85801)]