198623037

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1451}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 268190208

約数和(自身を除く): 69567171

約数列:

[1, 3, 103, 309, 443, 1329, 1451, 4353, 45629, 136887, 149453, 448359, 642793, 1928379, 66207679, 198623037]

約数ペア:

[(1, 198623037), (3, 66207679), (103, 1928379), (309, 642793), (443, 448359), (1329, 149453), (1451, 136887), (4353, 45629)]