204078432

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20639}}^1$

素因数の和:20755

約数の個数: 48

約数和(自身を含む): 540933120

約数和(自身を除く): 336854688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20639, 41278, 61917, 82556, 123834, 165112, 247668, 330224, 495336, 660448, 990672, 1981344, 2125817, 4251634, 6377451, 8503268, 12754902, 17006536, 25509804, 34013072, 51019608, 68026144, 102039216, 204078432]

約数ペア:

[(1, 204078432), (2, 102039216), (3, 68026144), (4, 51019608), (6, 34013072), (8, 25509804), (12, 17006536), (16, 12754902), (24, 8503268), (32, 6377451), (48, 4251634), (96, 2125817), (103, 1981344), (206, 990672), (309, 660448), (412, 495336), (618, 330224), (824, 247668), (1236, 165112), (1648, 123834), (2472, 82556), (3296, 61917), (4944, 41278), (9888, 20639)]