203669683195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{161221}}^1$

素因数の和:161563

約数の個数: 32

約数和(自身を含む): 270419595264

約数和(自身を除く): 66749912069

約数列:

[1, 5, 11, 55, 103, 223, 515, 1115, 1133, 2453, 5665, 12265, 22969, 114845, 161221, 252659, 806105, 1263295, 1773431, 8867155, 16605763, 35952283, 83028815, 179761415, 182663393, 395475113, 913316965, 1977375565, 3703085149, 18515425745, 40733936639, 203669683195]

約数ペア:

[(1, 203669683195), (5, 40733936639), (11, 18515425745), (55, 3703085149), (103, 1977375565), (223, 913316965), (515, 395475113), (1115, 182663393), (1133, 179761415), (2453, 83028815), (5665, 35952283), (12265, 16605763), (22969, 8867155), (114845, 1773431), (161221, 1263295), (252659, 806105)]