194402978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1699}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 364262400

約数和(自身を除く): 169859422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 743, 1486, 1699, 3398, 5201, 8173, 10402, 11893, 16346, 18689, 23786, 37378, 57211, 114422, 130823, 261646, 1262357, 2524714, 8836499, 13885927, 17672998, 27771854, 97201489, 194402978]

約数ペア:

[(1, 194402978), (2, 97201489), (7, 27771854), (11, 17672998), (14, 13885927), (22, 8836499), (77, 2524714), (154, 1262357), (743, 261646), (1486, 130823), (1699, 114422), (3398, 57211), (5201, 37378), (8173, 23786), (10402, 18689), (11893, 16346)]