198475488

素因数分解:

$2^5\times 3^3\times {\mathrm{229717}}^1$

素因数の和:229736

約数の個数: 48

約数和(自身を含む): 578889360

約数和(自身を除く): 380413872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 229717, 459434, 689151, 918868, 1378302, 1837736, 2067453, 2756604, 3675472, 4134906, 5513208, 6202359, 7350944, 8269812, 11026416, 12404718, 16539624, 22052832, 24809436, 33079248, 49618872, 66158496, 99237744, 198475488]

約数ペア:

[(1, 198475488), (2, 99237744), (3, 66158496), (4, 49618872), (6, 33079248), (8, 24809436), (9, 22052832), (12, 16539624), (16, 12404718), (18, 11026416), (24, 8269812), (27, 7350944), (32, 6202359), (36, 5513208), (48, 4134906), (54, 3675472), (72, 2756604), (96, 2067453), (108, 1837736), (144, 1378302), (216, 918868), (288, 689151), (432, 459434), (864, 229717)]