203468144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5479}}^1$

素因数の和:5709

約数の個数: 40

約数和(自身を含む): 432174720

約数和(自身を除く): 228706576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 5479, 9284, 10958, 18568, 21916, 37136, 43832, 60269, 87664, 120538, 241076, 482152, 964304, 1156069, 2312138, 4624276, 9248552, 12716759, 18497104, 25433518, 50867036, 101734072, 203468144]

約数ペア:

[(1, 203468144), (2, 101734072), (4, 50867036), (8, 25433518), (11, 18497104), (16, 12716759), (22, 9248552), (44, 4624276), (88, 2312138), (176, 1156069), (211, 964304), (422, 482152), (844, 241076), (1688, 120538), (2321, 87664), (3376, 60269), (4642, 43832), (5479, 37136), (9284, 21916), (10958, 18568)]