216081456

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{6689}}^1$

素因数の和:7373

約数の個数: 40

約数和(自身を含む): 559123440

約数和(自身を除く): 343041984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2692, 4038, 5384, 6689, 8076, 10768, 13378, 16152, 20067, 26756, 32304, 40134, 53512, 80268, 107024, 160536, 321072, 4501697, 9003394, 13505091, 18006788, 27010182, 36013576, 54020364, 72027152, 108040728, 216081456]

約数ペア:

[(1, 216081456), (2, 108040728), (3, 72027152), (4, 54020364), (6, 36013576), (8, 27010182), (12, 18006788), (16, 13505091), (24, 9003394), (48, 4501697), (673, 321072), (1346, 160536), (2019, 107024), (2692, 80268), (4038, 53512), (5384, 40134), (6689, 32304), (8076, 26756), (10768, 20067), (13378, 16152)]