202437938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{22639}}^1$

素因数の和:22921

約数の個数: 16

約数和(自身を含む): 322755840

約数和(自身を除く): 120317902

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 22639, 45278, 384863, 769726, 5954057, 11908114, 101218969, 202437938]

約数ペア:

[(1, 202437938), (2, 101218969), (17, 11908114), (34, 5954057), (263, 769726), (526, 384863), (4471, 45278), (8942, 22639)]