201600856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8747}}^1$

素因数の和:8863

約数の個数: 32

約数和(自身を含む): 392610240

約数和(自身を除く): 191009384

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 5762, 8747, 11524, 17494, 23048, 34988, 69976, 376121, 586049, 752242, 1172098, 1504484, 2344196, 3008968, 4688392, 25200107, 50400214, 100800428, 201600856]

約数ペア:

[(1, 201600856), (2, 100800428), (4, 50400214), (8, 25200107), (43, 4688392), (67, 3008968), (86, 2344196), (134, 1504484), (172, 1172098), (268, 752242), (344, 586049), (536, 376121), (2881, 69976), (5762, 34988), (8747, 23048), (11524, 17494)]