204881199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67819}}^1$

素因数の和:67894

約数の個数: 16

約数和(自身を含む): 292982400

約数和(自身を除く): 88101201

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 67819, 203457, 1288561, 3594407, 3865683, 10783221, 68293733, 204881199]

約数ペア:

[(1, 204881199), (3, 68293733), (19, 10783221), (53, 3865683), (57, 3594407), (159, 1288561), (1007, 203457), (3021, 67819)]