187819212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2235943}}^1$

素因数の和:2235957

約数の個数: 24

約数和(自身を含む): 500851456

約数和(自身を除く): 313032244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2235943, 4471886, 6707829, 8943772, 13415658, 15651601, 26831316, 31303202, 46954803, 62606404, 93909606, 187819212]

約数ペア:

[(1, 187819212), (2, 93909606), (3, 62606404), (4, 46954803), (6, 31303202), (7, 26831316), (12, 15651601), (14, 13415658), (21, 8943772), (28, 6707829), (42, 4471886), (84, 2235943)]