203863392

素因数分解:

$2^5\times 3^8\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 108

約数和(自身を含む): 602623476

約数和(自身を除く): 398760084

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, 432, 486, 648, 729, 864, 971, 972, 1296, 1458, 1942, 1944, 2187, 2592, 2913, 2916, 3884, 3888, 4374, 5826, 5832, 6561, 7768, 7776, 8739, 8748, 11652, 11664, 13122, 15536, 17478, 17496, 23304, 23328, 26217, 26244, 31072, 34956, 34992, 46608, 52434, 52488, 69912, 69984, 78651, 93216, 104868, 104976, 139824, 157302, 209736, 209952, 235953, 279648, 314604, 419472, 471906, 629208, 707859, 838944, 943812, 1258416, 1415718, 1887624, 2123577, 2516832, 2831436, 3775248, 4247154, 5662872, 6370731, 7550496, 8494308, 11325744, 12741462, 16988616, 22651488, 25482924, 33977232, 50965848, 67954464, 101931696, 203863392]

約数ペア:

[(1, 203863392), (2, 101931696), (3, 67954464), (4, 50965848), (6, 33977232), (8, 25482924), (9, 22651488), (12, 16988616), (16, 12741462), (18, 11325744), (24, 8494308), (27, 7550496), (32, 6370731), (36, 5662872), (48, 4247154), (54, 3775248), (72, 2831436), (81, 2516832), (96, 2123577), (108, 1887624), (144, 1415718), (162, 1258416), (216, 943812), (243, 838944), (288, 707859), (324, 629208), (432, 471906), (486, 419472), (648, 314604), (729, 279648), (864, 235953), (971, 209952), (972, 209736), (1296, 157302), (1458, 139824), (1942, 104976), (1944, 104868), (2187, 93216), (2592, 78651), (2913, 69984), (2916, 69912), (3884, 52488), (3888, 52434), (4374, 46608), (5826, 34992), (5832, 34956), (6561, 31072), (7768, 26244), (7776, 26217), (8739, 23328), (8748, 23304), (11652, 17496), (11664, 17478), (13122, 15536)]