194540616

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 547142640

約数和(自身を除く): 352602024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 907, 993, 1324, 1814, 1986, 2648, 2721, 2979, 3628, 3972, 5442, 5958, 7256, 7944, 8163, 8937, 10884, 11916, 16326, 17874, 21768, 23832, 24489, 26811, 32652, 35748, 48978, 53622, 65304, 71496, 73467, 97956, 107244, 146934, 195912, 214488, 293868, 300217, 587736, 600434, 900651, 1200868, 1801302, 2401736, 2701953, 3602604, 5403906, 7205208, 8105859, 10807812, 16211718, 21615624, 24317577, 32423436, 48635154, 64846872, 97270308, 194540616]

約数ペア:

[(1, 194540616), (2, 97270308), (3, 64846872), (4, 48635154), (6, 32423436), (8, 24317577), (9, 21615624), (12, 16211718), (18, 10807812), (24, 8105859), (27, 7205208), (36, 5403906), (54, 3602604), (72, 2701953), (81, 2401736), (108, 1801302), (162, 1200868), (216, 900651), (324, 600434), (331, 587736), (648, 300217), (662, 293868), (907, 214488), (993, 195912), (1324, 146934), (1814, 107244), (1986, 97956), (2648, 73467), (2721, 71496), (2979, 65304), (3628, 53622), (3972, 48978), (5442, 35748), (5958, 32652), (7256, 26811), (7944, 24489), (8163, 23832), (8937, 21768), (10884, 17874), (11916, 16326)]