243765872

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4327}}^1$

素因数の和:4845

約数の個数: 40

約数和(自身を含む): 540965376

約数和(自身を除く): 297199504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 2012, 3521, 4024, 4327, 7042, 8048, 8654, 14084, 17308, 28168, 30289, 34616, 56336, 60578, 69232, 121156, 242312, 484624, 2176481, 4352962, 8705924, 15235367, 17411848, 30470734, 34823696, 60941468, 121882936, 243765872]

約数ペア:

[(1, 243765872), (2, 121882936), (4, 60941468), (7, 34823696), (8, 30470734), (14, 17411848), (16, 15235367), (28, 8705924), (56, 4352962), (112, 2176481), (503, 484624), (1006, 242312), (2012, 121156), (3521, 69232), (4024, 60578), (4327, 56336), (7042, 34616), (8048, 30289), (8654, 28168), (14084, 17308)]