205252554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{138497}}^1$

素因数の和:138534

約数の個数: 32

約数和(自身を含む): 465353280

約数和(自身を除く): 260100726

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 138497, 276994, 415491, 830982, 1800461, 2631443, 3600922, 5262886, 5401383, 7894329, 10802766, 15788658, 34208759, 68417518, 102626277, 205252554]

約数ペア:

[(1, 205252554), (2, 102626277), (3, 68417518), (6, 34208759), (13, 15788658), (19, 10802766), (26, 7894329), (38, 5401383), (39, 5262886), (57, 3600922), (78, 2631443), (114, 1800461), (247, 830982), (494, 415491), (741, 276994), (1482, 138497)]