199947902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{118033}}^1$

素因数の和:118064

約数の個数: 24

約数和(自身を含む): 376764528

約数和(自身を除く): 176816626

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 118033, 236066, 826231, 1298363, 1652462, 2596726, 9088541, 14281993, 18177082, 28563986, 99973951, 199947902]

約数ペア:

[(1, 199947902), (2, 99973951), (7, 28563986), (11, 18177082), (14, 14281993), (22, 9088541), (77, 2596726), (121, 1652462), (154, 1298363), (242, 826231), (847, 236066), (1694, 118033)]