200781658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13441}}^1$

素因数の和:13558

約数の個数: 32

約数和(自身を含む): 379387008

約数和(自身を除く): 178605350

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 13441, 14938, 26882, 94087, 147851, 188174, 295702, 1034957, 1303777, 2069914, 2607554, 9126439, 14341547, 18252878, 28683094, 100390829, 200781658]

約数ペア:

[(1, 200781658), (2, 100390829), (7, 28683094), (11, 18252878), (14, 14341547), (22, 9126439), (77, 2607554), (97, 2069914), (154, 1303777), (194, 1034957), (679, 295702), (1067, 188174), (1358, 147851), (2134, 94087), (7469, 26882), (13441, 14938)]