216075408

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{27617}}^1$

素因数の和:27791

約数の個数: 40

約数和(自身を含む): 561639648

約数和(自身を除く): 345564240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 27617, 55234, 82851, 110468, 165702, 220936, 331404, 441872, 662808, 1325616, 4501571, 9003142, 13504713, 18006284, 27009426, 36012568, 54018852, 72025136, 108037704, 216075408]

約数ペア:

[(1, 216075408), (2, 108037704), (3, 72025136), (4, 54018852), (6, 36012568), (8, 27009426), (12, 18006284), (16, 13504713), (24, 9003142), (48, 4501571), (163, 1325616), (326, 662808), (489, 441872), (652, 331404), (978, 220936), (1304, 165702), (1956, 110468), (2608, 82851), (3912, 55234), (7824, 27617)]