200806983

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:185

約数の個数: 54

約数和(自身を含む): 326931696

約数和(自身を除く): 126124713

約数列:

[1, 3, 9, 13, 39, 47, 53, 117, 141, 159, 169, 423, 477, 507, 611, 689, 1521, 1833, 2067, 2491, 2809, 5499, 6201, 7473, 7943, 8427, 8957, 22419, 23829, 25281, 26871, 32383, 36517, 71487, 80613, 97149, 109551, 132023, 291447, 328653, 396069, 420979, 474721, 1188207, 1262937, 1424163, 1716299, 3788811, 4272489, 5148897, 15446691, 22311887, 66935661, 200806983]

約数ペア:

[(1, 200806983), (3, 66935661), (9, 22311887), (13, 15446691), (39, 5148897), (47, 4272489), (53, 3788811), (117, 1716299), (141, 1424163), (159, 1262937), (169, 1188207), (423, 474721), (477, 420979), (507, 396069), (611, 328653), (689, 291447), (1521, 132023), (1833, 109551), (2067, 97149), (2491, 80613), (2809, 71487), (5499, 36517), (6201, 32383), (7473, 26871), (7943, 25281), (8427, 23829), (8957, 22419)]