194422564

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{15817}}^1$

素因数の和:16267

約数の個数: 24

約数和(自身を含む): 389755520

約数和(自身を除く): 195332956

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 15817, 31634, 63268, 110719, 221438, 442876, 6943663, 13887326, 27774652, 48605641, 97211282, 194422564]

約数ペア:

[(1, 194422564), (2, 97211282), (4, 48605641), (7, 27774652), (14, 13887326), (28, 6943663), (439, 442876), (878, 221438), (1756, 110719), (3073, 63268), (6146, 31634), (12292, 15817)]