201674759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 251328000

約数和(自身を除く): 49653241

約数列:

[1, 11, 13, 19, 143, 199, 209, 247, 373, 2189, 2587, 2717, 3781, 4103, 4849, 7087, 28457, 41591, 49153, 53339, 74227, 77957, 92131, 540683, 816497, 964951, 1013441, 1410313, 10614461, 15513443, 18334069, 201674759]

約数ペア:

[(1, 201674759), (11, 18334069), (13, 15513443), (19, 10614461), (143, 1410313), (199, 1013441), (209, 964951), (247, 816497), (373, 540683), (2189, 92131), (2587, 77957), (2717, 74227), (3781, 53339), (4103, 49153), (4849, 41591), (7087, 28457)]