199314906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4745593}}^1$

素因数の和:4745605

約数の個数: 16

約数和(自身を含む): 455577024

約数和(自身を除く): 256262118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4745593, 9491186, 14236779, 28473558, 33219151, 66438302, 99657453, 199314906]

約数ペア:

[(1, 199314906), (2, 99657453), (3, 66438302), (6, 33219151), (7, 28473558), (14, 14236779), (21, 9491186), (42, 4745593)]