197594474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10103}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 372473856

約数和(自身を除く): 174879382

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 10103, 19558, 20206, 70721, 111133, 141442, 222266, 777931, 1283081, 1555862, 2566162, 8981567, 14113891, 17963134, 28227782, 98797237, 197594474]

約数ペア:

[(1, 197594474), (2, 98797237), (7, 28227782), (11, 17963134), (14, 14113891), (22, 8981567), (77, 2566162), (127, 1555862), (154, 1283081), (254, 777931), (889, 222266), (1397, 141442), (1778, 111133), (2794, 70721), (9779, 20206), (10103, 19558)]