199944906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{5581}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 457634688

約数和(自身を除く): 257689782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 853, 1706, 2559, 5118, 5581, 5971, 11162, 11942, 16743, 17913, 33486, 35826, 39067, 78134, 117201, 234402, 4760593, 9521186, 14281779, 28563558, 33324151, 66648302, 99972453, 199944906]

約数ペア:

[(1, 199944906), (2, 99972453), (3, 66648302), (6, 33324151), (7, 28563558), (14, 14281779), (21, 9521186), (42, 4760593), (853, 234402), (1706, 117201), (2559, 78134), (5118, 39067), (5581, 35826), (5971, 33486), (11162, 17913), (11942, 16743)]