238984902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1021303}}^1$

素因数の和:1021324

約数の個数: 24

約数和(自身を含む): 557631984

約数和(自身を除く): 318647082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1021303, 2042606, 3063909, 6127818, 9191727, 13276939, 18383454, 26553878, 39830817, 79661634, 119492451, 238984902]

約数ペア:

[(1, 238984902), (2, 119492451), (3, 79661634), (6, 39830817), (9, 26553878), (13, 18383454), (18, 13276939), (26, 9191727), (39, 6127818), (78, 3063909), (117, 2042606), (234, 1021303)]