211497588

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103069}}^1$

素因数の和:103101

約数の個数: 48

約数和(自身を含む): 577192000

約数和(自身を除く): 365694412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 103069, 206138, 309207, 412276, 618414, 927621, 1236828, 1855242, 1958311, 2782863, 3710484, 3916622, 5565726, 5874933, 7833244, 11131452, 11749866, 17624799, 23499732, 35249598, 52874397, 70499196, 105748794, 211497588]

約数ペア:

[(1, 211497588), (2, 105748794), (3, 70499196), (4, 52874397), (6, 35249598), (9, 23499732), (12, 17624799), (18, 11749866), (19, 11131452), (27, 7833244), (36, 5874933), (38, 5565726), (54, 3916622), (57, 3710484), (76, 2782863), (108, 1958311), (114, 1855242), (171, 1236828), (228, 927621), (342, 618414), (513, 412276), (684, 309207), (1026, 206138), (2052, 103069)]