200265474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 444787200

約数和(自身を除く): 244521726

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 79, 87, 102, 158, 174, 237, 474, 493, 857, 986, 1343, 1479, 1714, 2291, 2571, 2686, 2958, 4029, 4582, 5142, 6873, 8058, 13746, 14569, 24853, 29138, 38947, 43707, 49706, 67703, 74559, 77894, 87414, 116841, 135406, 149118, 203109, 233682, 406218, 422501, 845002, 1150951, 1267503, 1963387, 2301902, 2535006, 3452853, 3926774, 5890161, 6905706, 11780322, 33377579, 66755158, 100132737, 200265474]

約数ペア:

[(1, 200265474), (2, 100132737), (3, 66755158), (6, 33377579), (17, 11780322), (29, 6905706), (34, 5890161), (51, 3926774), (58, 3452853), (79, 2535006), (87, 2301902), (102, 1963387), (158, 1267503), (174, 1150951), (237, 845002), (474, 422501), (493, 406218), (857, 233682), (986, 203109), (1343, 149118), (1479, 135406), (1714, 116841), (2291, 87414), (2571, 77894), (2686, 74559), (2958, 67703), (4029, 49706), (4582, 43707), (5142, 38947), (6873, 29138), (8058, 24853), (13746, 14569)]