248230728

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{84089}}^1$

素因数の和:84142

約数の個数: 48

約数和(自身を含む): 688697100

約数和(自身を除く): 440466372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 84089, 168178, 252267, 336356, 504534, 672712, 756801, 1009068, 1513602, 2018136, 3027204, 3447649, 6054408, 6895298, 10342947, 13790596, 20685894, 27581192, 31028841, 41371788, 62057682, 82743576, 124115364, 248230728]

約数ペア:

[(1, 248230728), (2, 124115364), (3, 82743576), (4, 62057682), (6, 41371788), (8, 31028841), (9, 27581192), (12, 20685894), (18, 13790596), (24, 10342947), (36, 6895298), (41, 6054408), (72, 3447649), (82, 3027204), (123, 2018136), (164, 1513602), (246, 1009068), (328, 756801), (369, 672712), (492, 504534), (738, 336356), (984, 252267), (1476, 168178), (2952, 84089)]