242555594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 390666240

約数和(自身を除く): 148110646

約数列:

[1, 2, 29, 31, 58, 62, 313, 431, 626, 862, 899, 1798, 9077, 9703, 12499, 13361, 18154, 19406, 24998, 26722, 134903, 269806, 281387, 387469, 562774, 774938, 3912187, 4181993, 7824374, 8363986, 121277797, 242555594]

約数ペア:

[(1, 242555594), (2, 121277797), (29, 8363986), (31, 7824374), (58, 4181993), (62, 3912187), (313, 774938), (431, 562774), (626, 387469), (862, 281387), (899, 269806), (1798, 134903), (9077, 26722), (9703, 24998), (12499, 19406), (13361, 18154)]