202398163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 239339520

約数和(自身を除く): 36941357

約数列:

[1, 11, 29, 31, 97, 211, 319, 341, 899, 1067, 2321, 2813, 3007, 6119, 6541, 9889, 20467, 30943, 33077, 67309, 71951, 87203, 189689, 225137, 593543, 634477, 959233, 2086579, 6528973, 6979247, 18399833, 202398163]

約数ペア:

[(1, 202398163), (11, 18399833), (29, 6979247), (31, 6528973), (97, 2086579), (211, 959233), (319, 634477), (341, 593543), (899, 225137), (1067, 189689), (2321, 87203), (2813, 71951), (3007, 67309), (6119, 33077), (6541, 30943), (9889, 20467)]