206853904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{562103}}^1$

素因数の和:562134

約数の個数: 20

約数和(自身を含む): 418205376

約数和(自身を除く): 211351472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 562103, 1124206, 2248412, 4496824, 8993648, 12928369, 25856738, 51713476, 103426952, 206853904]

約数ペア:

[(1, 206853904), (2, 103426952), (4, 51713476), (8, 25856738), (16, 12928369), (23, 8993648), (46, 4496824), (92, 2248412), (184, 1124206), (368, 562103)]