201274619

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116411}}^1$

素因数の和:116450

約数の個数: 16

約数和(自身を含む): 260762880

約数和(自身を除く): 59488261

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116411, 814877, 1513343, 2211809, 10593401, 15482663, 28753517, 201274619]

約数ペア:

[(1, 201274619), (7, 28753517), (13, 15482663), (19, 10593401), (91, 2211809), (133, 1513343), (247, 814877), (1729, 116411)]