206474508

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 567991424

約数和(自身を除く): 361516916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 81, 93, 108, 122, 124, 162, 183, 186, 244, 279, 324, 337, 366, 372, 549, 558, 674, 732, 837, 1011, 1098, 1116, 1348, 1647, 1674, 1891, 2022, 2196, 2511, 3033, 3294, 3348, 3782, 4044, 4941, 5022, 5673, 6066, 6588, 7564, 9099, 9882, 10044, 10447, 11346, 12132, 17019, 18198, 19764, 20557, 20894, 22692, 27297, 31341, 34038, 36396, 41114, 41788, 51057, 54594, 61671, 62682, 68076, 82228, 94023, 102114, 109188, 123342, 125364, 153171, 185013, 188046, 204228, 246684, 282069, 306342, 370026, 376092, 555039, 564138, 612684, 637267, 740052, 846207, 1110078, 1128276, 1274534, 1665117, 1692414, 1911801, 2220156, 2549068, 3330234, 3384828, 3823602, 5735403, 6660468, 7647204, 11470806, 17206209, 22941612, 34412418, 51618627, 68824836, 103237254, 206474508]

約数ペア:

[(1, 206474508), (2, 103237254), (3, 68824836), (4, 51618627), (6, 34412418), (9, 22941612), (12, 17206209), (18, 11470806), (27, 7647204), (31, 6660468), (36, 5735403), (54, 3823602), (61, 3384828), (62, 3330234), (81, 2549068), (93, 2220156), (108, 1911801), (122, 1692414), (124, 1665117), (162, 1274534), (183, 1128276), (186, 1110078), (244, 846207), (279, 740052), (324, 637267), (337, 612684), (366, 564138), (372, 555039), (549, 376092), (558, 370026), (674, 306342), (732, 282069), (837, 246684), (1011, 204228), (1098, 188046), (1116, 185013), (1348, 153171), (1647, 125364), (1674, 123342), (1891, 109188), (2022, 102114), (2196, 94023), (2511, 82228), (3033, 68076), (3294, 62682), (3348, 61671), (3782, 54594), (4044, 51057), (4941, 41788), (5022, 41114), (5673, 36396), (6066, 34038), (6588, 31341), (7564, 27297), (9099, 22692), (9882, 20894), (10044, 20557), (10447, 19764), (11346, 18198), (12132, 17019)]