201409462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{8243}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 318548160

約数和(自身を除く): 117138698

約数列:

[1, 2, 19, 38, 643, 1286, 8243, 12217, 16486, 24434, 156617, 313234, 5300249, 10600498, 100704731, 201409462]

約数ペア:

[(1, 201409462), (2, 100704731), (19, 10600498), (38, 5300249), (643, 313234), (1286, 156617), (8243, 24434), (12217, 16486)]