199640471346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8258479}}^1$

素因数の和:8258583

約数の個数: 48

約数和(自身を含む): 463796236800

約数和(自身を除く): 264155765454

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 4029, 8058, 12087, 24174, 8258479, 16516958, 24775437, 49550874, 74326311, 140394143, 148652622, 280788286, 421182429, 652419841, 842364858, 1263547287, 1304839682, 1957259523, 2527094574, 3914519046, 5871778569, 11091137297, 11743557138, 22182274594, 33273411891, 66546823782, 99820235673, 199640471346]

約数ペア:

[(1, 199640471346), (2, 99820235673), (3, 66546823782), (6, 33273411891), (9, 22182274594), (17, 11743557138), (18, 11091137297), (34, 5871778569), (51, 3914519046), (79, 2527094574), (102, 1957259523), (153, 1304839682), (158, 1263547287), (237, 842364858), (306, 652419841), (474, 421182429), (711, 280788286), (1343, 148652622), (1422, 140394143), (2686, 74326311), (4029, 49550874), (8058, 24775437), (12087, 16516958), (24174, 8258479)]