200494084

素因数分解:

$2^2\times 7^2\times {\mathrm{1022929}}^1$

素因数の和:1022947

約数の個数: 18

約数和(自身を含む): 408149070

約数和(自身を除く): 207654986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1022929, 2045858, 4091716, 7160503, 14321006, 28642012, 50123521, 100247042, 200494084]

約数ペア:

[(1, 200494084), (2, 100247042), (4, 50123521), (7, 28642012), (14, 14321006), (28, 7160503), (49, 4091716), (98, 2045858), (196, 1022929)]