205891392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 112

約数和(自身を含む): 625856000

約数和(自身を除く): 419964608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 307, 336, 448, 499, 614, 672, 921, 998, 1228, 1344, 1497, 1842, 1996, 2149, 2456, 2994, 3493, 3684, 3992, 4298, 4912, 5988, 6447, 6986, 7368, 7984, 8596, 9824, 10479, 11976, 12894, 13972, 14736, 15968, 17192, 19648, 20958, 23952, 25788, 27944, 29472, 31936, 34384, 41916, 47904, 51576, 55888, 58944, 68768, 83832, 95808, 103152, 111776, 137536, 153193, 167664, 206304, 223552, 306386, 335328, 412608, 459579, 612772, 670656, 919158, 1072351, 1225544, 1838316, 2144702, 2451088, 3217053, 3676632, 4289404, 4902176, 6434106, 7353264, 8578808, 9804352, 12868212, 14706528, 17157616, 25736424, 29413056, 34315232, 51472848, 68630464, 102945696, 205891392]

約数ペア:

[(1, 205891392), (2, 102945696), (3, 68630464), (4, 51472848), (6, 34315232), (7, 29413056), (8, 25736424), (12, 17157616), (14, 14706528), (16, 12868212), (21, 9804352), (24, 8578808), (28, 7353264), (32, 6434106), (42, 4902176), (48, 4289404), (56, 3676632), (64, 3217053), (84, 2451088), (96, 2144702), (112, 1838316), (168, 1225544), (192, 1072351), (224, 919158), (307, 670656), (336, 612772), (448, 459579), (499, 412608), (614, 335328), (672, 306386), (921, 223552), (998, 206304), (1228, 167664), (1344, 153193), (1497, 137536), (1842, 111776), (1996, 103152), (2149, 95808), (2456, 83832), (2994, 68768), (3493, 58944), (3684, 55888), (3992, 51576), (4298, 47904), (4912, 41916), (5988, 34384), (6447, 31936), (6986, 29472), (7368, 27944), (7984, 25788), (8596, 23952), (9824, 20958), (10479, 19648), (11976, 17192), (12894, 15968), (13972, 14736)]