206573848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1553}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 417715200

約数和(自身を除く): 211141352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1279, 1553, 2558, 3106, 5116, 6212, 10232, 12424, 16627, 20189, 33254, 40378, 66508, 80756, 133016, 161512, 1986287, 3972574, 7945148, 15890296, 25821731, 51643462, 103286924, 206573848]

約数ペア:

[(1, 206573848), (2, 103286924), (4, 51643462), (8, 25821731), (13, 15890296), (26, 7945148), (52, 3972574), (104, 1986287), (1279, 161512), (1553, 133016), (2558, 80756), (3106, 66508), (5116, 40378), (6212, 33254), (10232, 20189), (12424, 16627)]