204804573128

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{5717}}^1\times {\mathrm{34183}}^1$

素因数の和:40037

約数の個数: 32

約数和(自身を含む): 387018941760

約数和(自身を除く): 182214368632

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 5717, 11434, 22868, 34183, 45736, 68366, 136732, 273464, 748927, 1497854, 2995708, 4477973, 5991416, 8955946, 17911892, 35823784, 195424211, 390848422, 781696844, 1563393688, 25600571641, 51201143282, 102402286564, 204804573128]

約数ペア:

[(1, 204804573128), (2, 102402286564), (4, 51201143282), (8, 25600571641), (131, 1563393688), (262, 781696844), (524, 390848422), (1048, 195424211), (5717, 35823784), (11434, 17911892), (22868, 8955946), (34183, 5991416), (45736, 4477973), (68366, 2995708), (136732, 1497854), (273464, 748927)]