204401296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1161371}}^1$

素因数の和:1161390

約数の個数: 20

約数和(自身を含む): 432030384

約数和(自身を除く): 227629088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1161371, 2322742, 4645484, 9290968, 12775081, 18581936, 25550162, 51100324, 102200648, 204401296]

約数ペア:

[(1, 204401296), (2, 102200648), (4, 51100324), (8, 25550162), (11, 18581936), (16, 12775081), (22, 9290968), (44, 4645484), (88, 2322742), (176, 1161371)]