208634706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87149}}^1$

素因数の和:87183

約数の個数: 48

約数和(自身を含む): 543816000

約数和(自身を除く): 335181294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 87149, 174298, 261447, 522894, 610043, 784341, 1220086, 1568682, 1655831, 1830129, 3311662, 3660258, 4967493, 5490387, 9934986, 10980774, 11590817, 14902479, 23181634, 29804958, 34772451, 69544902, 104317353, 208634706]

約数ペア:

[(1, 208634706), (2, 104317353), (3, 69544902), (6, 34772451), (7, 29804958), (9, 23181634), (14, 14902479), (18, 11590817), (19, 10980774), (21, 9934986), (38, 5490387), (42, 4967493), (57, 3660258), (63, 3311662), (114, 1830129), (126, 1655831), (133, 1568682), (171, 1220086), (266, 784341), (342, 610043), (399, 522894), (798, 261447), (1197, 174298), (2394, 87149)]