201488882

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{108211}}^1$

素因数の和:108246

約数の個数: 24

約数和(自身を含む): 370085040

約数和(自身を除く): 168596158

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 108211, 216422, 757477, 1514954, 2056009, 4112018, 5302339, 10604678, 14392063, 28784126, 100744441, 201488882]

約数ペア:

[(1, 201488882), (2, 100744441), (7, 28784126), (14, 14392063), (19, 10604678), (38, 5302339), (49, 4112018), (98, 2056009), (133, 1514954), (266, 757477), (931, 216422), (1862, 108211)]