172473412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98669}}^1$

素因数の和:98715

約数の個数: 24

約数和(自身を含む): 331531200

約数和(自身を除く): 159057788

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 98669, 197338, 394676, 1874711, 2269387, 3749422, 4538774, 7498844, 9077548, 43118353, 86236706, 172473412]

約数ペア:

[(1, 172473412), (2, 86236706), (4, 43118353), (19, 9077548), (23, 7498844), (38, 4538774), (46, 3749422), (76, 2269387), (92, 1874711), (437, 394676), (874, 197338), (1748, 98669)]