194383854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{514243}}^1$

素因数の和:514261

約数の個数: 32

約数和(自身を含む): 493674240

約数和(自身を除く): 299290386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 514243, 1028486, 1542729, 3085458, 3599701, 4628187, 7199402, 9256374, 10799103, 13884561, 21598206, 27769122, 32397309, 64794618, 97191927, 194383854]

約数ペア:

[(1, 194383854), (2, 97191927), (3, 64794618), (6, 32397309), (7, 27769122), (9, 21598206), (14, 13884561), (18, 10799103), (21, 9256374), (27, 7199402), (42, 4628187), (54, 3599701), (63, 3085458), (126, 1542729), (189, 1028486), (378, 514243)]