200220146569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1\times {\mathrm{210157}}^1$

素因数の和:211440

約数の個数: 16

約数和(自身を含む): 216076049280

約数和(自身を除く): 15855902711

約数列:

[1, 19, 41, 779, 1223, 23237, 50143, 210157, 952717, 3992983, 8616437, 163712303, 257022011, 4883418209, 10537902451, 200220146569]

約数ペア:

[(1, 200220146569), (19, 10537902451), (41, 4883418209), (779, 257022011), (1223, 163712303), (23237, 8616437), (50143, 3992983), (210157, 952717)]