200028257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 50600863

約数列:

[1, 11, 13, 19, 83, 143, 209, 247, 887, 913, 1079, 1577, 2717, 9757, 11531, 11869, 16853, 17347, 20501, 73621, 126841, 185383, 219089, 225511, 809831, 957073, 1398799, 2409979, 10527803, 15386789, 18184387, 200028257]

約数ペア:

[(1, 200028257), (11, 18184387), (13, 15386789), (19, 10527803), (83, 2409979), (143, 1398799), (209, 957073), (247, 809831), (887, 225511), (913, 219089), (1079, 185383), (1577, 126841), (2717, 73621), (9757, 20501), (11531, 17347), (11869, 16853)]