200639411

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10853}}^1$

素因数の和:11018

約数の個数: 16

約数和(自身を含む): 243129600

約数和(自身を除く): 42490189

約数列:

[1, 7, 19, 133, 139, 973, 2641, 10853, 18487, 75971, 206207, 1443449, 1508567, 10559969, 28662773, 200639411]

約数ペア:

[(1, 200639411), (7, 28662773), (19, 10559969), (133, 1508567), (139, 1443449), (973, 206207), (2641, 75971), (10853, 18487)]