188471838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{10007}}^1$

素因数の和:10128

約数の個数: 32

約数和(自身を含む): 391032576

約数和(自身を除く): 202560738

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 10007, 18834, 20014, 30021, 60042, 430301, 730511, 860602, 1290903, 1461022, 2191533, 2581806, 4383066, 31411973, 62823946, 94235919, 188471838]

約数ペア:

[(1, 188471838), (2, 94235919), (3, 62823946), (6, 31411973), (43, 4383066), (73, 2581806), (86, 2191533), (129, 1461022), (146, 1290903), (219, 860602), (258, 730511), (438, 430301), (3139, 60042), (6278, 30021), (9417, 20014), (10007, 18834)]