338079502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 551358720

約数和(自身を除く): 213279218

約数列:

[1, 2, 19, 38, 43, 86, 113, 226, 817, 1634, 1831, 2147, 3662, 4294, 4859, 9718, 34789, 69578, 78733, 92321, 157466, 184642, 206903, 413806, 1495927, 2991854, 3931157, 7862314, 8896829, 17793658, 169039751, 338079502]

約数ペア:

[(1, 338079502), (2, 169039751), (19, 17793658), (38, 8896829), (43, 7862314), (86, 3931157), (113, 2991854), (226, 1495927), (817, 413806), (1634, 206903), (1831, 184642), (2147, 157466), (3662, 92321), (4294, 78733), (4859, 69578), (9718, 34789)]