245697984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{60937}}^1$

素因数の和:60962

約数の個数: 84

約数和(自身を含む): 804869104

約数和(自身を除く): 559171120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 60937, 121874, 182811, 243748, 365622, 426559, 487496, 548433, 731244, 853118, 974992, 1096866, 1279677, 1462488, 1706236, 1949984, 2193732, 2559354, 2924976, 3412472, 3839031, 3899968, 4387464, 5118708, 5849952, 6824944, 7678062, 8774928, 10237416, 11699904, 13649888, 15356124, 17549856, 20474832, 27299776, 30712248, 35099712, 40949664, 61424496, 81899328, 122848992, 245697984]

約数ペア:

[(1, 245697984), (2, 122848992), (3, 81899328), (4, 61424496), (6, 40949664), (7, 35099712), (8, 30712248), (9, 27299776), (12, 20474832), (14, 17549856), (16, 15356124), (18, 13649888), (21, 11699904), (24, 10237416), (28, 8774928), (32, 7678062), (36, 6824944), (42, 5849952), (48, 5118708), (56, 4387464), (63, 3899968), (64, 3839031), (72, 3412472), (84, 2924976), (96, 2559354), (112, 2193732), (126, 1949984), (144, 1706236), (168, 1462488), (192, 1279677), (224, 1096866), (252, 974992), (288, 853118), (336, 731244), (448, 548433), (504, 487496), (576, 426559), (672, 365622), (1008, 243748), (1344, 182811), (2016, 121874), (4032, 60937)]