218929254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 463484736

約数和(自身を除く): 244555482

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 883, 961, 1333, 1766, 1922, 2649, 2666, 2883, 3999, 5298, 5766, 7998, 27373, 37969, 41323, 54746, 75938, 82119, 82646, 113907, 123969, 164238, 227814, 247938, 848563, 1177039, 1697126, 2354078, 2545689, 3531117, 5091378, 7062234, 36488209, 72976418, 109464627, 218929254]

約数ペア:

[(1, 218929254), (2, 109464627), (3, 72976418), (6, 36488209), (31, 7062234), (43, 5091378), (62, 3531117), (86, 2545689), (93, 2354078), (129, 1697126), (186, 1177039), (258, 848563), (883, 247938), (961, 227814), (1333, 164238), (1766, 123969), (1922, 113907), (2649, 82646), (2666, 82119), (2883, 75938), (3999, 54746), (5298, 41323), (5766, 37969), (7998, 27373)]