209530394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1\times {\mathrm{2521}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 325489320

約数和(自身を除く): 115958926

約数列:

[1, 2, 29, 58, 1433, 2521, 2866, 5042, 41557, 73109, 83114, 146218, 3612593, 7225186, 104765197, 209530394]

約数ペア:

[(1, 209530394), (2, 104765197), (29, 7225186), (58, 3612593), (1433, 146218), (2521, 83114), (2866, 73109), (5042, 41557)]