243082826

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19674

約数の個数: 24

約数和(自身を含む): 427516416

約数和(自身を除く): 184433590

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 19531, 39062, 136717, 273434, 957019, 1914038, 2480437, 4960874, 17363059, 34726118, 121541413, 243082826]

約数ペア:

[(1, 243082826), (2, 121541413), (7, 34726118), (14, 17363059), (49, 4960874), (98, 2480437), (127, 1914038), (254, 957019), (889, 273434), (1778, 136717), (6223, 39062), (12446, 19531)]