201990172644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431602933}}^1$

素因数の和:431602956

約数の個数: 36

約数和(自身を含む): 549862137916

約数和(自身を除く): 347871965272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431602933, 863205866, 1294808799, 1726411732, 2589617598, 3884426397, 5179235196, 5610838129, 7768852794, 11221676258, 15537705588, 16832514387, 22443352516, 33665028774, 50497543161, 67330057548, 100995086322, 201990172644]

約数ペア:

[(1, 201990172644), (2, 100995086322), (3, 67330057548), (4, 50497543161), (6, 33665028774), (9, 22443352516), (12, 16832514387), (13, 15537705588), (18, 11221676258), (26, 7768852794), (36, 5610838129), (39, 5179235196), (52, 3884426397), (78, 2589617598), (117, 1726411732), (156, 1294808799), (234, 863205866), (468, 431602933)]