207858354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3131

約数の個数: 64

約数和(自身を含む): 488218752

約数和(自身を除く): 280360398

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 102, 122, 183, 187, 366, 374, 561, 671, 1037, 1122, 1342, 2013, 2074, 3037, 3111, 4026, 6074, 6222, 9111, 11407, 18222, 22814, 33407, 34221, 51629, 66814, 68442, 100221, 103258, 154887, 185257, 200442, 309774, 370514, 555771, 567919, 1111542, 1135838, 1703757, 2037827, 3149369, 3407514, 4075654, 6113481, 6298738, 9448107, 12226962, 18896214, 34643059, 69286118, 103929177, 207858354]

約数ペア:

[(1, 207858354), (2, 103929177), (3, 69286118), (6, 34643059), (11, 18896214), (17, 12226962), (22, 9448107), (33, 6298738), (34, 6113481), (51, 4075654), (61, 3407514), (66, 3149369), (102, 2037827), (122, 1703757), (183, 1135838), (187, 1111542), (366, 567919), (374, 555771), (561, 370514), (671, 309774), (1037, 200442), (1122, 185257), (1342, 154887), (2013, 103258), (2074, 100221), (3037, 68442), (3111, 66814), (4026, 51629), (6074, 34221), (6222, 33407), (9111, 22814), (11407, 18222)]