213865905966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3685691}}^1$

素因数の和:3686224

約数の個数: 32

約数和(自身を含む): 451128700800

約数和(自身を除く): 237262794834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 509, 1018, 1527, 3054, 9671, 19342, 29013, 58026, 3685691, 7371382, 11057073, 22114146, 70028129, 140056258, 210084387, 420168774, 1876016719, 3752033438, 5628050157, 11256100314, 35644317661, 71288635322, 106932952983, 213865905966]

約数ペア:

[(1, 213865905966), (2, 106932952983), (3, 71288635322), (6, 35644317661), (19, 11256100314), (38, 5628050157), (57, 3752033438), (114, 1876016719), (509, 420168774), (1018, 210084387), (1527, 140056258), (3054, 70028129), (9671, 22114146), (19342, 11057073), (29013, 7371382), (58026, 3685691)]