215069166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7237}}^1$

素因数の和:7385

約数の個数: 48

約数和(自身を含む): 505849344

約数和(自身を除く): 290780178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 7237, 9906, 14474, 14859, 21711, 29718, 43422, 65133, 94081, 130266, 188162, 282243, 564486, 846729, 919099, 1693458, 1838198, 2757297, 5514594, 8271891, 11948287, 16543782, 23896574, 35844861, 71689722, 107534583, 215069166]

約数ペア:

[(1, 215069166), (2, 107534583), (3, 71689722), (6, 35844861), (9, 23896574), (13, 16543782), (18, 11948287), (26, 8271891), (39, 5514594), (78, 2757297), (117, 1838198), (127, 1693458), (234, 919099), (254, 846729), (381, 564486), (762, 282243), (1143, 188162), (1651, 130266), (2286, 94081), (3302, 65133), (4953, 43422), (7237, 29718), (9906, 21711), (14474, 14859)]