189207384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11120

約数の個数: 64

約数和(自身を含む): 509552640

約数和(自身を除く): 320345256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 11057, 17112, 22114, 33171, 44228, 66342, 88456, 132684, 254311, 265368, 342767, 508622, 685534, 762933, 1017244, 1028301, 1371068, 1525866, 2034488, 2056602, 2742136, 3051732, 4113204, 6103464, 7883641, 8226408, 15767282, 23650923, 31534564, 47301846, 63069128, 94603692, 189207384]

約数ペア:

[(1, 189207384), (2, 94603692), (3, 63069128), (4, 47301846), (6, 31534564), (8, 23650923), (12, 15767282), (23, 8226408), (24, 7883641), (31, 6103464), (46, 4113204), (62, 3051732), (69, 2742136), (92, 2056602), (93, 2034488), (124, 1525866), (138, 1371068), (184, 1028301), (186, 1017244), (248, 762933), (276, 685534), (372, 508622), (552, 342767), (713, 265368), (744, 254311), (1426, 132684), (2139, 88456), (2852, 66342), (4278, 44228), (5704, 33171), (8556, 22114), (11057, 17112)]