200098353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1741}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 329335552

約数和(自身を除く): 129237199

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 421, 1263, 1741, 2947, 5223, 5473, 8841, 12187, 16419, 22633, 36561, 38311, 67899, 114933, 158431, 475293, 732961, 2198883, 5130727, 9528493, 15392181, 28585479, 66699451, 200098353]

約数ペア:

[(1, 200098353), (3, 66699451), (7, 28585479), (13, 15392181), (21, 9528493), (39, 5130727), (91, 2198883), (273, 732961), (421, 475293), (1263, 158431), (1741, 114933), (2947, 67899), (5223, 38311), (5473, 36561), (8841, 22633), (12187, 16419)]