221025504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7649}}^1$

素因数の和:7712

約数の個数: 96

約数和(自身を含む): 678585600

約数和(自身を除く): 457560096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 7649, 9632, 14448, 15298, 22947, 28896, 30596, 45894, 53543, 61192, 91788, 107086, 122384, 160629, 183576, 214172, 244768, 321258, 328907, 367152, 428344, 642516, 657814, 734304, 856688, 986721, 1285032, 1315628, 1713376, 1973442, 2302349, 2570064, 2631256, 3946884, 4604698, 5140128, 5262512, 6907047, 7893768, 9209396, 10525024, 13814094, 15787536, 18418792, 27628188, 31575072, 36837584, 55256376, 73675168, 110512752, 221025504]

約数ペア:

[(1, 221025504), (2, 110512752), (3, 73675168), (4, 55256376), (6, 36837584), (7, 31575072), (8, 27628188), (12, 18418792), (14, 15787536), (16, 13814094), (21, 10525024), (24, 9209396), (28, 7893768), (32, 6907047), (42, 5262512), (43, 5140128), (48, 4604698), (56, 3946884), (84, 2631256), (86, 2570064), (96, 2302349), (112, 1973442), (129, 1713376), (168, 1315628), (172, 1285032), (224, 986721), (258, 856688), (301, 734304), (336, 657814), (344, 642516), (516, 428344), (602, 367152), (672, 328907), (688, 321258), (903, 244768), (1032, 214172), (1204, 183576), (1376, 160629), (1806, 122384), (2064, 107086), (2408, 91788), (3612, 61192), (4128, 53543), (4816, 45894), (7224, 30596), (7649, 28896), (9632, 22947), (14448, 15298)]