190997857

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 202890240

約数和(自身を除く): 11892383

約数列:

[1, 29, 73, 83, 1087, 2117, 2407, 6059, 31523, 79351, 90221, 175711, 2301179, 2616409, 6586133, 190997857]

約数ペア:

[(1, 190997857), (29, 6586133), (73, 2616409), (83, 2301179), (1087, 175711), (2117, 90221), (2407, 79351), (6059, 31523)]