233306992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10939}}^1$

素因数の和:11021

約数の個数: 40

約数和(自身を含む): 477509120

約数和(自身を除く): 244202128

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 10939, 21328, 21878, 43756, 87512, 175024, 339109, 470377, 678218, 940754, 1356436, 1881508, 2712872, 3763016, 5425744, 7526032, 14581687, 29163374, 58326748, 116653496, 233306992]

約数ペア:

[(1, 233306992), (2, 116653496), (4, 58326748), (8, 29163374), (16, 14581687), (31, 7526032), (43, 5425744), (62, 3763016), (86, 2712872), (124, 1881508), (172, 1356436), (248, 940754), (344, 678218), (496, 470377), (688, 339109), (1333, 175024), (2666, 87512), (5332, 43756), (10664, 21878), (10939, 21328)]