200089744

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{10589}}^1$

素因数の和:11778

約数の個数: 20

約数和(自身を含む): 388038780

約数和(自身を除く): 187949036

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 10589, 18896, 21178, 42356, 84712, 169424, 12505609, 25011218, 50022436, 100044872, 200089744]

約数ペア:

[(1, 200089744), (2, 100044872), (4, 50022436), (8, 25011218), (16, 12505609), (1181, 169424), (2362, 84712), (4724, 42356), (9448, 21178), (10589, 18896)]