200280056

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{153589}}^1$

素因数の和:153758

約数の個数: 16

約数和(自身を含む): 377831400

約数和(自身を除く): 177551344

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 153589, 307178, 614356, 1228712, 25035007, 50070014, 100140028, 200280056]

約数ペア:

[(1, 200280056), (2, 100140028), (4, 50070014), (8, 25035007), (163, 1228712), (326, 614356), (652, 307178), (1304, 153589)]