245697732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{324997}}^1$

素因数の和:325017

約数の個数: 48

約数和(自身を含む): 727995520

約数和(自身を除く): 482297788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 324997, 649994, 974991, 1299988, 1949982, 2274979, 2924973, 3899964, 4549958, 5849946, 6824937, 8774919, 9099916, 11699892, 13649874, 17549838, 20474811, 27299748, 35099676, 40949622, 61424433, 81899244, 122848866, 245697732]

約数ペア:

[(1, 245697732), (2, 122848866), (3, 81899244), (4, 61424433), (6, 40949622), (7, 35099676), (9, 27299748), (12, 20474811), (14, 17549838), (18, 13649874), (21, 11699892), (27, 9099916), (28, 8774919), (36, 6824937), (42, 5849946), (54, 4549958), (63, 3899964), (84, 2924973), (108, 2274979), (126, 1949982), (189, 1299988), (252, 974991), (378, 649994), (756, 324997)]