206595037

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 242506880

約数和(自身を除く): 35911843

約数列:

[1, 11, 19, 73, 121, 209, 803, 1231, 1387, 2299, 8833, 13541, 15257, 23389, 89863, 148951, 167827, 257279, 988493, 1707397, 2830069, 10873423, 18781367, 206595037]

約数ペア:

[(1, 206595037), (11, 18781367), (19, 10873423), (73, 2830069), (121, 1707397), (209, 988493), (803, 257279), (1231, 167827), (1387, 148951), (2299, 89863), (8833, 23389), (13541, 15257)]