199480968

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4217}}^1$

素因数の和:4308

約数の個数: 80

約数和(自身を含む): 566519580

約数和(自身を除く): 367038612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3942, 4217, 5256, 5913, 7884, 8434, 11826, 12651, 15768, 16868, 23652, 25302, 33736, 37953, 47304, 50604, 75906, 101208, 113859, 151812, 227718, 303624, 307841, 341577, 455436, 615682, 683154, 910872, 923523, 1231364, 1366308, 1847046, 2462728, 2732616, 2770569, 3694092, 5541138, 7388184, 8311707, 11082276, 16623414, 22164552, 24935121, 33246828, 49870242, 66493656, 99740484, 199480968]

約数ペア:

[(1, 199480968), (2, 99740484), (3, 66493656), (4, 49870242), (6, 33246828), (8, 24935121), (9, 22164552), (12, 16623414), (18, 11082276), (24, 8311707), (27, 7388184), (36, 5541138), (54, 3694092), (72, 2770569), (73, 2732616), (81, 2462728), (108, 1847046), (146, 1366308), (162, 1231364), (216, 923523), (219, 910872), (292, 683154), (324, 615682), (438, 455436), (584, 341577), (648, 307841), (657, 303624), (876, 227718), (1314, 151812), (1752, 113859), (1971, 101208), (2628, 75906), (3942, 50604), (4217, 47304), (5256, 37953), (5913, 33736), (7884, 25302), (8434, 23652), (11826, 16868), (12651, 15768)]