209311700412

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163015343}}^1$

素因数の和:163015457

約数の個数: 24

約数和(自身を含む): 492958400256

約数和(自身を除く): 283646699844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 163015343, 326030686, 489046029, 652061372, 978092058, 1956184116, 17442641701, 34885283402, 52327925103, 69770566804, 104655850206, 209311700412]

約数ペア:

[(1, 209311700412), (2, 104655850206), (3, 69770566804), (4, 52327925103), (6, 34885283402), (12, 17442641701), (107, 1956184116), (214, 978092058), (321, 652061372), (428, 489046029), (642, 326030686), (1284, 163015343)]