201628924

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{14489}}^1$

素因数の和:14578

約数の個数: 36

約数和(自身を含む): 416268720

約数和(自身を除く): 214639796

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 14489, 28978, 57956, 101423, 202846, 405692, 709961, 1028719, 1419922, 2057438, 2839844, 4114876, 7201033, 14402066, 28804132, 50407231, 100814462, 201628924]

約数ペア:

[(1, 201628924), (2, 100814462), (4, 50407231), (7, 28804132), (14, 14402066), (28, 7201033), (49, 4114876), (71, 2839844), (98, 2057438), (142, 1419922), (196, 1028719), (284, 709961), (497, 405692), (994, 202846), (1988, 101423), (3479, 57956), (6958, 28978), (13916, 14489)]