200920249

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 216472320

約数和(自身を除く): 15552071

約数列:

[1, 23, 37, 229, 851, 1031, 5267, 8473, 23713, 38147, 194879, 236099, 877381, 5430277, 8735663, 200920249]

約数ペア:

[(1, 200920249), (23, 8735663), (37, 5430277), (229, 877381), (851, 236099), (1031, 194879), (5267, 38147), (8473, 23713)]