201668337

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 334501440

約数和(自身を除く): 132833103

約数列:

[1, 3, 9, 13, 19, 39, 57, 83, 117, 171, 247, 249, 741, 747, 1079, 1093, 1577, 2223, 3237, 3279, 4731, 9711, 9837, 14193, 14209, 20501, 20767, 42627, 61503, 62301, 90719, 127881, 184509, 186903, 269971, 272157, 809913, 816471, 1179347, 1723661, 2429739, 3538041, 5170983, 10614123, 15512949, 22407593, 67222779, 201668337]

約数ペア:

[(1, 201668337), (3, 67222779), (9, 22407593), (13, 15512949), (19, 10614123), (39, 5170983), (57, 3538041), (83, 2429739), (117, 1723661), (171, 1179347), (247, 816471), (249, 809913), (741, 272157), (747, 269971), (1079, 186903), (1093, 184509), (1577, 127881), (2223, 90719), (3237, 62301), (3279, 61503), (4731, 42627), (9711, 20767), (9837, 20501), (14193, 14209)]