219275748

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15798

約数の個数: 60

約数和(自身を含む): 586598320

約数和(自身を除く): 367322572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 15739, 31478, 47217, 62956, 94434, 141651, 188868, 283302, 424953, 566604, 676777, 849906, 1274859, 1353554, 1699812, 2030331, 2549718, 2707108, 4060662, 5099436, 6090993, 8121324, 12181986, 18272979, 24363972, 36545958, 54818937, 73091916, 109637874, 219275748]

約数ペア:

[(1, 219275748), (2, 109637874), (3, 73091916), (4, 54818937), (6, 36545958), (9, 24363972), (12, 18272979), (18, 12181986), (27, 8121324), (36, 6090993), (43, 5099436), (54, 4060662), (81, 2707108), (86, 2549718), (108, 2030331), (129, 1699812), (162, 1353554), (172, 1274859), (258, 849906), (324, 676777), (387, 566604), (516, 424953), (774, 283302), (1161, 188868), (1548, 141651), (2322, 94434), (3483, 62956), (4644, 47217), (6966, 31478), (13932, 15739)]