200043514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{478573}}^1$

素因数の和:478605

約数の個数: 16

約数和(自身を含む): 344573280

約数和(自身を除く): 144529766

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 478573, 957146, 5264303, 9092887, 10528606, 18185774, 100021757, 200043514]

約数ペア:

[(1, 200043514), (2, 100021757), (11, 18185774), (19, 10528606), (22, 9092887), (38, 5264303), (209, 957146), (418, 478573)]