108274488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{644491}}^1$

素因数の和:644507

約数の個数: 32

約数和(自身を含む): 309356160

約数和(自身を除く): 201081672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 644491, 1288982, 1933473, 2577964, 3866946, 4511437, 5155928, 7733892, 9022874, 13534311, 15467784, 18045748, 27068622, 36091496, 54137244, 108274488]

約数ペア:

[(1, 108274488), (2, 54137244), (3, 36091496), (4, 27068622), (6, 18045748), (7, 15467784), (8, 13534311), (12, 9022874), (14, 7733892), (21, 5155928), (24, 4511437), (28, 3866946), (42, 2577964), (56, 1933473), (84, 1288982), (168, 644491)]