205440346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{5501}}^1$

素因数の和:5837

約数の個数: 16

約数和(自身を含む): 313746048

約数和(自身を除く): 108305702

約数列:

[1, 2, 71, 142, 263, 526, 5501, 11002, 18673, 37346, 390571, 781142, 1446763, 2893526, 102720173, 205440346]

約数ペア:

[(1, 205440346), (2, 102720173), (71, 2893526), (142, 1446763), (263, 781142), (526, 390571), (5501, 37346), (11002, 18673)]