200037187

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65393}}^1$

素因数の和:65442

約数の個数: 16

約数和(自身を含む): 251112960

約数和(自身を除く): 51075773

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 65393, 457751, 1242467, 1504039, 8697269, 10528273, 28576741, 200037187]

約数ペア:

[(1, 200037187), (7, 28576741), (19, 10528273), (23, 8697269), (133, 1504039), (161, 1242467), (437, 457751), (3059, 65393)]