193338700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{36479}}^1$

素因数の和:36546

約数の個数: 36

約数和(自身を含む): 427472640

約数和(自身を除く): 234133940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 36479, 72958, 145916, 182395, 364790, 729580, 911975, 1823950, 1933387, 3647900, 3866774, 7733548, 9666935, 19333870, 38667740, 48334675, 96669350, 193338700]

約数ペア:

[(1, 193338700), (2, 96669350), (4, 48334675), (5, 38667740), (10, 19333870), (20, 9666935), (25, 7733548), (50, 3866774), (53, 3647900), (100, 1933387), (106, 1823950), (212, 911975), (265, 729580), (530, 364790), (1060, 182395), (1325, 145916), (2650, 72958), (5300, 36479)]