203027344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{976093}}^1$

素因数の和:976114

約数の個数: 20

約数和(自身を含む): 423624796

約数和(自身を除く): 220597452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 976093, 1952186, 3904372, 7808744, 12689209, 15617488, 25378418, 50756836, 101513672, 203027344]

約数ペア:

[(1, 203027344), (2, 101513672), (4, 50756836), (8, 25378418), (13, 15617488), (16, 12689209), (26, 7808744), (52, 3904372), (104, 1952186), (208, 976093)]