200106590

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{43787}}^1$

素因数の和:44251

約数の個数: 16

約数和(自身を含む): 360988272

約数和(自身を除く): 160881682

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 43787, 87574, 218935, 437870, 20010659, 40021318, 100053295, 200106590]

約数ペア:

[(1, 200106590), (2, 100053295), (5, 40021318), (10, 20010659), (457, 437870), (914, 218935), (2285, 87574), (4570, 43787)]