201235690

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{105359}}^1$

素因数の和:105557

約数の個数: 16

約数和(自身を含む): 364124160

約数和(自身を除く): 162888470

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 105359, 210718, 526795, 1053590, 20123569, 40247138, 100617845, 201235690]

約数ペア:

[(1, 201235690), (2, 100617845), (5, 40247138), (10, 20123569), (191, 1053590), (382, 526795), (955, 210718), (1910, 105359)]