208821094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{96587}}^1$

素因数の和:96659

約数の個数: 16

約数和(自身を含む): 333808128

約数和(自身を除く): 124987034

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 96587, 193174, 2221501, 4443002, 4539589, 9079178, 104410547, 208821094]

約数ペア:

[(1, 208821094), (2, 104410547), (23, 9079178), (46, 4539589), (47, 4443002), (94, 2221501), (1081, 193174), (2162, 96587)]