194396468

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{7621}}^1$

素因数の和:8543

約数の個数: 24

約数和(自身を含む): 389270784

約数和(自身を除く): 194874316

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 3644, 6377, 7621, 12754, 15242, 25508, 30484, 53347, 106694, 213388, 6942731, 13885462, 27770924, 48599117, 97198234, 194396468]

約数ペア:

[(1, 194396468), (2, 97198234), (4, 48599117), (7, 27770924), (14, 13885462), (28, 6942731), (911, 213388), (1822, 106694), (3644, 53347), (6377, 30484), (7621, 25508), (12754, 15242)]