202801497

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 287121600

約数和(自身を除く): 84320103

約数列:

[1, 3, 19, 57, 199, 361, 597, 941, 1083, 2823, 3781, 11343, 17879, 53637, 71839, 187259, 215517, 339701, 561777, 1019103, 3557921, 10673763, 67600499, 202801497]

約数ペア:

[(1, 202801497), (3, 67600499), (19, 10673763), (57, 3557921), (199, 1019103), (361, 561777), (597, 339701), (941, 215517), (1083, 187259), (2823, 71839), (3781, 53637), (11343, 17879)]