215533242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{704357}}^1$

素因数の和:704382

約数の個数: 24

約数和(自身を含む): 494459316

約数和(自身を除く): 278926074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 704357, 1408714, 2113071, 4226142, 6339213, 11974069, 12678426, 23948138, 35922207, 71844414, 107766621, 215533242]

約数ペア:

[(1, 215533242), (2, 107766621), (3, 71844414), (6, 35922207), (9, 23948138), (17, 12678426), (18, 11974069), (34, 6339213), (51, 4226142), (102, 2113071), (153, 1408714), (306, 704357)]