203965439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 226281600

約数和(自身を除く): 22316161

約数列:

[1, 17, 29, 79, 493, 1343, 2291, 5237, 38947, 89029, 151873, 413723, 2581841, 7033291, 11997967, 203965439]

約数ペア:

[(1, 203965439), (17, 11997967), (29, 7033291), (79, 2581841), (493, 413723), (1343, 151873), (2291, 89029), (5237, 38947)]