198370146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{133853}}^1$

素因数の和:133890

約数の個数: 32

約数和(自身を含む): 449749440

約数和(自身を除く): 251379294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 133853, 267706, 401559, 803118, 1740089, 2543207, 3480178, 5086414, 5220267, 7629621, 10440534, 15259242, 33061691, 66123382, 99185073, 198370146]

約数ペア:

[(1, 198370146), (2, 99185073), (3, 66123382), (6, 33061691), (13, 15259242), (19, 10440534), (26, 7629621), (38, 5220267), (39, 5086414), (57, 3480178), (78, 2543207), (114, 1740089), (247, 803118), (494, 401559), (741, 267706), (1482, 133853)]