243426924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{13337}}^1$

素因数の和:13376

約数の個数: 72

約数和(自身を含む): 683439120

約数和(自身を除く): 440012196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 13337, 18252, 26674, 40011, 53348, 80022, 120033, 160044, 173381, 240066, 346762, 360099, 480132, 520143, 693524, 720198, 1040286, 1440396, 1560429, 2080572, 2253953, 3120858, 4507906, 4681287, 6241716, 6761859, 9015812, 9362574, 13523718, 18725148, 20285577, 27047436, 40571154, 60856731, 81142308, 121713462, 243426924]

約数ペア:

[(1, 243426924), (2, 121713462), (3, 81142308), (4, 60856731), (6, 40571154), (9, 27047436), (12, 20285577), (13, 18725148), (18, 13523718), (26, 9362574), (27, 9015812), (36, 6761859), (39, 6241716), (52, 4681287), (54, 4507906), (78, 3120858), (108, 2253953), (117, 2080572), (156, 1560429), (169, 1440396), (234, 1040286), (338, 720198), (351, 693524), (468, 520143), (507, 480132), (676, 360099), (702, 346762), (1014, 240066), (1404, 173381), (1521, 160044), (2028, 120033), (3042, 80022), (4563, 53348), (6084, 40011), (9126, 26674), (13337, 18252)]