204166656

素因数分解:

$2^9\times 3^6\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 140

約数和(自身を含む): 612740172

約数和(自身を除く): 408573516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 547, 576, 648, 729, 768, 864, 972, 1094, 1152, 1296, 1458, 1536, 1641, 1728, 1944, 2188, 2304, 2592, 2916, 3282, 3456, 3888, 4376, 4608, 4923, 5184, 5832, 6564, 6912, 7776, 8752, 9846, 10368, 11664, 13128, 13824, 14769, 15552, 17504, 19692, 20736, 23328, 26256, 29538, 31104, 35008, 39384, 41472, 44307, 46656, 52512, 59076, 62208, 70016, 78768, 88614, 93312, 105024, 118152, 124416, 132921, 140032, 157536, 177228, 186624, 210048, 236304, 265842, 280064, 315072, 354456, 373248, 398763, 420096, 472608, 531684, 630144, 708912, 797526, 840192, 945216, 1063368, 1260288, 1417824, 1595052, 1890432, 2126736, 2520576, 2835648, 3190104, 3780864, 4253472, 5671296, 6380208, 7561728, 8506944, 11342592, 12760416, 17013888, 22685184, 25520832, 34027776, 51041664, 68055552, 102083328, 204166656]

約数ペア:

[(1, 204166656), (2, 102083328), (3, 68055552), (4, 51041664), (6, 34027776), (8, 25520832), (9, 22685184), (12, 17013888), (16, 12760416), (18, 11342592), (24, 8506944), (27, 7561728), (32, 6380208), (36, 5671296), (48, 4253472), (54, 3780864), (64, 3190104), (72, 2835648), (81, 2520576), (96, 2126736), (108, 1890432), (128, 1595052), (144, 1417824), (162, 1260288), (192, 1063368), (216, 945216), (243, 840192), (256, 797526), (288, 708912), (324, 630144), (384, 531684), (432, 472608), (486, 420096), (512, 398763), (547, 373248), (576, 354456), (648, 315072), (729, 280064), (768, 265842), (864, 236304), (972, 210048), (1094, 186624), (1152, 177228), (1296, 157536), (1458, 140032), (1536, 132921), (1641, 124416), (1728, 118152), (1944, 105024), (2188, 93312), (2304, 88614), (2592, 78768), (2916, 70016), (3282, 62208), (3456, 59076), (3888, 52512), (4376, 46656), (4608, 44307), (4923, 41472), (5184, 39384), (5832, 35008), (6564, 31104), (6912, 29538), (7776, 26256), (8752, 23328), (9846, 20736), (10368, 19692), (11664, 17504), (13128, 15552), (13824, 14769)]