201799278

素因数分解:

$2^1\times 3^2\times {\mathrm{11211071}}^1$

素因数の和:11211079

約数の個数: 12

約数和(自身を含む): 437231808

約数和(自身を除く): 235432530

約数列:

[1, 2, 3, 6, 9, 18, 11211071, 22422142, 33633213, 67266426, 100899639, 201799278]

約数ペア:

[(1, 201799278), (2, 100899639), (3, 67266426), (6, 33633213), (9, 22422142), (18, 11211071)]