199434018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12799}}^1$

素因数の和:12871

約数の個数: 48

約数和(自身を含む): 472780800

約数和(自身を除く): 273346782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 12799, 15582, 25598, 38397, 76794, 89593, 179186, 268779, 537558, 627151, 678347, 1254302, 1356694, 1881453, 2035041, 3762906, 4070082, 4748429, 9496858, 14245287, 28490574, 33239003, 66478006, 99717009, 199434018]

約数ペア:

[(1, 199434018), (2, 99717009), (3, 66478006), (6, 33239003), (7, 28490574), (14, 14245287), (21, 9496858), (42, 4748429), (49, 4070082), (53, 3762906), (98, 2035041), (106, 1881453), (147, 1356694), (159, 1254302), (294, 678347), (318, 627151), (371, 537558), (742, 268779), (1113, 179186), (2226, 89593), (2597, 76794), (5194, 38397), (7791, 25598), (12799, 15582)]