206156678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{87133}}^1$

素因数の和:87168

約数の個数: 24

約数和(自身を含む): 382692528

約数和(自身を除く): 176535850

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 87133, 174266, 609931, 1132729, 1219862, 2265458, 7929103, 14725477, 15858206, 29450954, 103078339, 206156678]

約数ペア:

[(1, 206156678), (2, 103078339), (7, 29450954), (13, 15858206), (14, 14725477), (26, 7929103), (91, 2265458), (169, 1219862), (182, 1132729), (338, 609931), (1183, 174266), (2366, 87133)]