206928976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{562307}}^1$

素因数の和:562338

約数の個数: 20

約数和(自身を含む): 418357152

約数和(自身を除く): 211428176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 562307, 1124614, 2249228, 4498456, 8996912, 12933061, 25866122, 51732244, 103464488, 206928976]

約数ペア:

[(1, 206928976), (2, 103464488), (4, 51732244), (8, 25866122), (16, 12933061), (23, 8996912), (46, 4498456), (92, 2249228), (184, 1124614), (368, 562307)]