208434232

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{329801}}^1$

素因数の和:329886

約数の個数: 16

約数和(自身を含む): 395762400

約数和(自身を除く): 187328168

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 329801, 659602, 1319204, 2638408, 26054279, 52108558, 104217116, 208434232]

約数ペア:

[(1, 208434232), (2, 104217116), (4, 52108558), (8, 26054279), (79, 2638408), (158, 1319204), (316, 659602), (632, 329801)]