261714234

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{8377}}^1$

素因数の和:8550

約数の個数: 32

約数和(自身を含む): 540481536

約数和(自身を除く): 278767302

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 5207, 8377, 10414, 15621, 16754, 25131, 31242, 50262, 343457, 686914, 1030371, 1063879, 2060742, 2127758, 3191637, 6383274, 43619039, 87238078, 130857117, 261714234]

約数ペア:

[(1, 261714234), (2, 130857117), (3, 87238078), (6, 43619039), (41, 6383274), (82, 3191637), (123, 2127758), (127, 2060742), (246, 1063879), (254, 1030371), (381, 686914), (762, 343457), (5207, 50262), (8377, 31242), (10414, 25131), (15621, 16754)]