187996818

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{14621}}^1$

素因数の和:16769

約数の個数: 16

約数和(自身を含む): 376194816

約数和(自身を除く): 188197998

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 12858, 14621, 29242, 43863, 87726, 31332803, 62665606, 93998409, 187996818]

約数ペア:

[(1, 187996818), (2, 93998409), (3, 62665606), (6, 31332803), (2143, 87726), (4286, 43863), (6429, 29242), (12858, 14621)]