208482336

素因数分解:

$2^5\times 3^9\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 120

約数和(自身を含む): 617523984

約数和(自身を除く): 409041648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 331, 432, 486, 648, 662, 729, 864, 972, 993, 1296, 1324, 1458, 1944, 1986, 2187, 2592, 2648, 2916, 2979, 3888, 3972, 4374, 5296, 5832, 5958, 6561, 7776, 7944, 8748, 8937, 10592, 11664, 11916, 13122, 15888, 17496, 17874, 19683, 23328, 23832, 26244, 26811, 31776, 34992, 35748, 39366, 47664, 52488, 53622, 69984, 71496, 78732, 80433, 95328, 104976, 107244, 142992, 157464, 160866, 209952, 214488, 241299, 285984, 314928, 321732, 428976, 482598, 629856, 643464, 723897, 857952, 965196, 1286928, 1447794, 1930392, 2171691, 2573856, 2895588, 3860784, 4343382, 5791176, 6515073, 7721568, 8686764, 11582352, 13030146, 17373528, 23164704, 26060292, 34747056, 52120584, 69494112, 104241168, 208482336]

約数ペア:

[(1, 208482336), (2, 104241168), (3, 69494112), (4, 52120584), (6, 34747056), (8, 26060292), (9, 23164704), (12, 17373528), (16, 13030146), (18, 11582352), (24, 8686764), (27, 7721568), (32, 6515073), (36, 5791176), (48, 4343382), (54, 3860784), (72, 2895588), (81, 2573856), (96, 2171691), (108, 1930392), (144, 1447794), (162, 1286928), (216, 965196), (243, 857952), (288, 723897), (324, 643464), (331, 629856), (432, 482598), (486, 428976), (648, 321732), (662, 314928), (729, 285984), (864, 241299), (972, 214488), (993, 209952), (1296, 160866), (1324, 157464), (1458, 142992), (1944, 107244), (1986, 104976), (2187, 95328), (2592, 80433), (2648, 78732), (2916, 71496), (2979, 69984), (3888, 53622), (3972, 52488), (4374, 47664), (5296, 39366), (5832, 35748), (5958, 34992), (6561, 31776), (7776, 26811), (7944, 26244), (8748, 23832), (8937, 23328), (10592, 19683), (11664, 17874), (11916, 17496), (13122, 15888)]