194828428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{2377}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 352628864

約数和(自身を除く): 157800436

約数列:

[1, 2, 4, 31, 62, 124, 661, 1322, 2377, 2644, 4754, 9508, 20491, 40982, 73687, 81964, 147374, 294748, 1571197, 3142394, 6284788, 48707107, 97414214, 194828428]

約数ペア:

[(1, 194828428), (2, 97414214), (4, 48707107), (31, 6284788), (62, 3142394), (124, 1571197), (661, 294748), (1322, 147374), (2377, 81964), (2644, 73687), (4754, 40982), (9508, 20491)]