201201398263

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{188927}}^1$

素因数の和:191406

約数の個数: 16

約数和(自身を含む): 221091102720

約数和(自身を除く): 19889704457

約数列:

[1, 19, 23, 437, 2437, 46303, 56051, 188927, 1064969, 3589613, 4345321, 82561099, 460415099, 8747886881, 10589547277, 201201398263]

約数ペア:

[(1, 201201398263), (19, 10589547277), (23, 8747886881), (437, 460415099), (2437, 82561099), (46303, 4345321), (56051, 3589613), (188927, 1064969)]