200858032

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{20479}}^1$

素因数の和:21100

約数の個数: 20

約数和(自身を含む): 389816320

約数和(自身を除く): 188958288

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 20479, 40958, 81916, 163832, 327664, 12553627, 25107254, 50214508, 100429016, 200858032]

約数ペア:

[(1, 200858032), (2, 100429016), (4, 50214508), (8, 25107254), (16, 12553627), (613, 327664), (1226, 163832), (2452, 81916), (4904, 40958), (9808, 20479)]