203890265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{10567}}^1$

素因数の和:10816

約数の個数: 16

約数和(自身を含む): 260226432

約数和(自身を除く): 56336167

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 10567, 19295, 52835, 179639, 898195, 2398709, 11993545, 40778053, 203890265]

約数ペア:

[(1, 203890265), (5, 40778053), (17, 11993545), (85, 2398709), (227, 898195), (1135, 179639), (3859, 52835), (10567, 19295)]