264432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 781696

約数和(自身を除く): 517264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 787, 1574, 2361, 3148, 4722, 5509, 6296, 9444, 11018, 12592, 16527, 18888, 22036, 33054, 37776, 44072, 66108, 88144, 132216, 264432]

約数ペア:

[(1, 264432), (2, 132216), (3, 88144), (4, 66108), (6, 44072), (7, 37776), (8, 33054), (12, 22036), (14, 18888), (16, 16527), (21, 12592), (24, 11018), (28, 9444), (42, 6296), (48, 5509), (56, 4722), (84, 3148), (112, 2361), (168, 1574), (336, 787)]