214933719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3820

約数の個数: 64

約数和(自身を含む): 405135360

約数和(自身を除く): 190201641

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 3767, 4389, 5187, 8151, 11301, 19019, 26369, 41437, 48971, 57057, 71573, 79107, 124311, 146913, 214719, 290059, 342797, 501011, 538681, 787303, 870177, 930449, 1028391, 1503033, 1616043, 2361909, 2791347, 3770767, 5511121, 6513143, 10234939, 11312301, 16533363, 19539429, 30704817, 71644573, 214933719]

約数ペア:

[(1, 214933719), (3, 71644573), (7, 30704817), (11, 19539429), (13, 16533363), (19, 11312301), (21, 10234939), (33, 6513143), (39, 5511121), (57, 3770767), (77, 2791347), (91, 2361909), (133, 1616043), (143, 1503033), (209, 1028391), (231, 930449), (247, 870177), (273, 787303), (399, 538681), (429, 501011), (627, 342797), (741, 290059), (1001, 214719), (1463, 146913), (1729, 124311), (2717, 79107), (3003, 71573), (3767, 57057), (4389, 48971), (5187, 41437), (8151, 26369), (11301, 19019)]