843184428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{20981}}^1$

素因数の和:21202

約数の個数: 48

約数和(自身を含む): 2093835744

約数和(自身を除く): 1250651316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 6698, 10047, 13396, 20094, 20981, 40188, 41962, 62943, 83924, 125886, 251772, 356677, 713354, 1070031, 1426708, 2140062, 4133257, 4280124, 8266514, 12399771, 16533028, 24799542, 49599084, 70265369, 140530738, 210796107, 281061476, 421592214, 843184428]

約数ペア:

[(1, 843184428), (2, 421592214), (3, 281061476), (4, 210796107), (6, 140530738), (12, 70265369), (17, 49599084), (34, 24799542), (51, 16533028), (68, 12399771), (102, 8266514), (197, 4280124), (204, 4133257), (394, 2140062), (591, 1426708), (788, 1070031), (1182, 713354), (2364, 356677), (3349, 251772), (6698, 125886), (10047, 83924), (13396, 62943), (20094, 41962), (20981, 40188)]