200916937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{883}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 226332288

約数和(自身を除く): 25415351

約数列:

[1, 13, 23, 299, 761, 883, 9893, 11479, 17503, 20309, 227539, 264017, 671963, 8735519, 15455149, 200916937]

約数ペア:

[(1, 200916937), (13, 15455149), (23, 8735519), (299, 671963), (761, 264017), (883, 227539), (9893, 20309), (11479, 17503)]