214885776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 650312544

約数和(自身を除く): 435426768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 294, 336, 392, 422, 433, 588, 633, 784, 844, 866, 1176, 1266, 1299, 1477, 1688, 1732, 2352, 2532, 2598, 2954, 3031, 3376, 3464, 4431, 5064, 5196, 5908, 6062, 6928, 8862, 9093, 10128, 10339, 10392, 11816, 12124, 17724, 18186, 20678, 20784, 21217, 23632, 24248, 31017, 35448, 36372, 41356, 42434, 48496, 62034, 63651, 70896, 72744, 82712, 84868, 91363, 124068, 127302, 145488, 165424, 169736, 182726, 248136, 254604, 274089, 339472, 365452, 496272, 509208, 548178, 639541, 730904, 1018416, 1096356, 1279082, 1461808, 1918623, 2192712, 2558164, 3837246, 4385424, 4476787, 5116328, 7674492, 8953574, 10232656, 13430361, 15348984, 17907148, 26860722, 30697968, 35814296, 53721444, 71628592, 107442888, 214885776]

約数ペア:

[(1, 214885776), (2, 107442888), (3, 71628592), (4, 53721444), (6, 35814296), (7, 30697968), (8, 26860722), (12, 17907148), (14, 15348984), (16, 13430361), (21, 10232656), (24, 8953574), (28, 7674492), (42, 5116328), (48, 4476787), (49, 4385424), (56, 3837246), (84, 2558164), (98, 2192712), (112, 1918623), (147, 1461808), (168, 1279082), (196, 1096356), (211, 1018416), (294, 730904), (336, 639541), (392, 548178), (422, 509208), (433, 496272), (588, 365452), (633, 339472), (784, 274089), (844, 254604), (866, 248136), (1176, 182726), (1266, 169736), (1299, 165424), (1477, 145488), (1688, 127302), (1732, 124068), (2352, 91363), (2532, 84868), (2598, 82712), (2954, 72744), (3031, 70896), (3376, 63651), (3464, 62034), (4431, 48496), (5064, 42434), (5196, 41356), (5908, 36372), (6062, 35448), (6928, 31017), (8862, 24248), (9093, 23632), (10128, 21217), (10339, 20784), (10392, 20678), (11816, 18186), (12124, 17724)]