204047408056

素因数分解:

$2^3\times {\mathrm{2473}}^1\times {\mathrm{10313759}}^1$

素因数の和:10316238

約数の個数: 16

約数和(自身を含む): 382743633600

約数和(自身を除く): 178696225544

約数列:

[1, 2, 4, 8, 2473, 4946, 9892, 19784, 10313759, 20627518, 41255036, 82510072, 25505926007, 51011852014, 102023704028, 204047408056]

約数ペア:

[(1, 204047408056), (2, 102023704028), (4, 51011852014), (8, 25505926007), (2473, 82510072), (4946, 41255036), (9892, 20627518), (19784, 10313759)]