215783904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3128

約数の個数: 96

約数和(自身を含む): 653619456

約数和(自身を除く): 437835552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3001, 3424, 4494, 5136, 5992, 6002, 8988, 9003, 10272, 11984, 12004, 17976, 18006, 21007, 23968, 24008, 35952, 36012, 42014, 48016, 63021, 71904, 72024, 84028, 96032, 126042, 144048, 168056, 252084, 288096, 321107, 336112, 504168, 642214, 672224, 963321, 1008336, 1284428, 1926642, 2016672, 2247749, 2568856, 3853284, 4495498, 5137712, 6743247, 7706568, 8990996, 10275424, 13486494, 15413136, 17981992, 26972988, 30826272, 35963984, 53945976, 71927968, 107891952, 215783904]

約数ペア:

[(1, 215783904), (2, 107891952), (3, 71927968), (4, 53945976), (6, 35963984), (7, 30826272), (8, 26972988), (12, 17981992), (14, 15413136), (16, 13486494), (21, 10275424), (24, 8990996), (28, 7706568), (32, 6743247), (42, 5137712), (48, 4495498), (56, 3853284), (84, 2568856), (96, 2247749), (107, 2016672), (112, 1926642), (168, 1284428), (214, 1008336), (224, 963321), (321, 672224), (336, 642214), (428, 504168), (642, 336112), (672, 321107), (749, 288096), (856, 252084), (1284, 168056), (1498, 144048), (1712, 126042), (2247, 96032), (2568, 84028), (2996, 72024), (3001, 71904), (3424, 63021), (4494, 48016), (5136, 42014), (5992, 36012), (6002, 35952), (8988, 24008), (9003, 23968), (10272, 21007), (11984, 18006), (12004, 17976)]