201491694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1669}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 461120400

約数和(自身を除く): 259628706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 353, 706, 1059, 1669, 2118, 3177, 3338, 5007, 6354, 6707, 10014, 13414, 15021, 20121, 30042, 31711, 40242, 60363, 63422, 95133, 120726, 190266, 285399, 570798, 589157, 1178314, 1767471, 3534942, 5302413, 10604826, 11193983, 22387966, 33581949, 67163898, 100745847, 201491694]

約数ペア:

[(1, 201491694), (2, 100745847), (3, 67163898), (6, 33581949), (9, 22387966), (18, 11193983), (19, 10604826), (38, 5302413), (57, 3534942), (114, 1767471), (171, 1178314), (342, 589157), (353, 570798), (706, 285399), (1059, 190266), (1669, 120726), (2118, 95133), (3177, 63422), (3338, 60363), (5007, 40242), (6354, 31711), (6707, 30042), (10014, 20121), (13414, 15021)]