201872651764

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{5175691}}^1$

素因数の和:5175908

約数の個数: 36

約数和(自身を含む): 413020221600

約数和(自身を除く): 211147569836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 5572, 9751, 19502, 39004, 5175691, 10351382, 20702764, 36229837, 72459674, 144919348, 253608859, 507217718, 1014435436, 1029962509, 2059925018, 4119850036, 7209737563, 14419475126, 28838950252, 50468162941, 100936325882, 201872651764]

約数ペア:

[(1, 201872651764), (2, 100936325882), (4, 50468162941), (7, 28838950252), (14, 14419475126), (28, 7209737563), (49, 4119850036), (98, 2059925018), (196, 1029962509), (199, 1014435436), (398, 507217718), (796, 253608859), (1393, 144919348), (2786, 72459674), (5572, 36229837), (9751, 20702764), (19502, 10351382), (39004, 5175691)]