208607346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{203321}}^1$

素因数の和:203351

約数の個数: 32

約数和(自身を含む): 487972800

約数和(自身を除く): 279365454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 203321, 406642, 609963, 1219926, 1829889, 3659778, 3863099, 5489667, 7726198, 10979334, 11589297, 23178594, 34767891, 69535782, 104303673, 208607346]

約数ペア:

[(1, 208607346), (2, 104303673), (3, 69535782), (6, 34767891), (9, 23178594), (18, 11589297), (19, 10979334), (27, 7726198), (38, 5489667), (54, 3863099), (57, 3659778), (114, 1829889), (171, 1219926), (342, 609963), (513, 406642), (1026, 203321)]