210808546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97687}}^1$

素因数の和:97785

約数の個数: 16

約数和(自身を含む): 344643264

約数和(自身を除く): 133834718

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 97687, 195374, 1269931, 2539862, 8108021, 16216042, 105404273, 210808546]

約数ペア:

[(1, 210808546), (2, 105404273), (13, 16216042), (26, 8108021), (83, 2539862), (166, 1269931), (1079, 195374), (2158, 97687)]