205571298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{5023}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 434073600

約数和(自身を除く): 228502302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 718, 1077, 2154, 5023, 6821, 10046, 13642, 15069, 20463, 30138, 40926, 95437, 190874, 286311, 572622, 1803257, 3606514, 5409771, 10819542, 34261883, 68523766, 102785649, 205571298]

約数ペア:

[(1, 205571298), (2, 102785649), (3, 68523766), (6, 34261883), (19, 10819542), (38, 5409771), (57, 3606514), (114, 1803257), (359, 572622), (718, 286311), (1077, 190874), (2154, 95437), (5023, 40926), (6821, 30138), (10046, 20463), (13642, 15069)]