200703308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203141}}^1$

素因数の和:203177

約数の個数: 24

約数和(自身を含む): 398158320

約数和(自身を除く): 197455012

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203141, 406282, 812564, 2640833, 3859679, 5281666, 7719358, 10563332, 15438716, 50175827, 100351654, 200703308]

約数ペア:

[(1, 200703308), (2, 100351654), (4, 50175827), (13, 15438716), (19, 10563332), (26, 7719358), (38, 5281666), (52, 3859679), (76, 2640833), (247, 812564), (494, 406282), (988, 203141)]