206534538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8237}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 514051200

約数和(自身を除く): 307516662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 8237, 8358, 12537, 16474, 24711, 25074, 49422, 57659, 74133, 115318, 148266, 172977, 345954, 518931, 1037862, 1639163, 3278326, 4917489, 9834978, 11474141, 14752467, 22948282, 29504934, 34422423, 68844846, 103267269, 206534538]

約数ペア:

[(1, 206534538), (2, 103267269), (3, 68844846), (6, 34422423), (7, 29504934), (9, 22948282), (14, 14752467), (18, 11474141), (21, 9834978), (42, 4917489), (63, 3278326), (126, 1639163), (199, 1037862), (398, 518931), (597, 345954), (1194, 172977), (1393, 148266), (1791, 115318), (2786, 74133), (3582, 57659), (4179, 49422), (8237, 25074), (8358, 24711), (12537, 16474)]