201129212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{7211}}^1$

素因数の和:7601

約数の個数: 24

約数和(自身を含む): 371562240

約数和(自身を除く): 170433028

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 6973, 7211, 13946, 14422, 27892, 28844, 137009, 274018, 548036, 2646437, 5292874, 10585748, 50282303, 100564606, 201129212]

約数ペア:

[(1, 201129212), (2, 100564606), (4, 50282303), (19, 10585748), (38, 5292874), (76, 2646437), (367, 548036), (734, 274018), (1468, 137009), (6973, 28844), (7211, 27892), (13946, 14422)]