190019698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{375533}}^1$

素因数の和:375569

約数の個数: 16

約数和(自身を含む): 324461376

約数和(自身を除く): 134441678

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 375533, 751066, 4130863, 8261726, 8637259, 17274518, 95009849, 190019698]

約数ペア:

[(1, 190019698), (2, 95009849), (11, 17274518), (22, 8637259), (23, 8261726), (46, 4130863), (253, 751066), (506, 375533)]