205944517

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 215550720

約数和(自身を除く): 9606203

約数列:

[1, 41, 71, 263, 269, 2911, 10783, 11029, 18673, 19099, 70747, 765593, 783059, 2900627, 5023037, 205944517]

約数ペア:

[(1, 205944517), (41, 5023037), (71, 2900627), (263, 783059), (269, 765593), (2911, 70747), (10783, 19099), (11029, 18673)]