201898751

素因数分解:

${\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1274

約数の個数: 12

約数和(自身を含む): 209192760

約数和(自身を除く): 7294009

約数列:

[1, 37, 139, 1061, 1369, 5143, 39257, 147479, 190291, 1452509, 5456723, 201898751]

約数ペア:

[(1, 201898751), (37, 5456723), (139, 1452509), (1061, 190291), (1369, 147479), (5143, 39257)]