200687913

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 293147400

約数和(自身を除く): 92459487

約数列:

[1, 3, 9, 181, 349, 353, 543, 1047, 1059, 1629, 3141, 3177, 63169, 63893, 123197, 189507, 191679, 369591, 568521, 575037, 1108773, 22298657, 66895971, 200687913]

約数ペア:

[(1, 200687913), (3, 66895971), (9, 22298657), (181, 1108773), (349, 575037), (353, 568521), (543, 369591), (1047, 191679), (1059, 189507), (1629, 123197), (3141, 63893), (3177, 63169)]