207978366946

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1129}}^1\times {\mathrm{11717}}^1$

素因数の和:13978

約数の個数: 32

約数和(自身を含む): 357198387840

約数和(自身を除く): 149220020894

約数列:

[1, 2, 7, 14, 1123, 1129, 2246, 2258, 7861, 7903, 11717, 15722, 15806, 23434, 82019, 164038, 1267867, 2535734, 8875069, 13158191, 13228493, 17750138, 26316382, 26456986, 92107337, 92599451, 184214674, 185198902, 14855597639, 29711195278, 103989183473, 207978366946]

約数ペア:

[(1, 207978366946), (2, 103989183473), (7, 29711195278), (14, 14855597639), (1123, 185198902), (1129, 184214674), (2246, 92599451), (2258, 92107337), (7861, 26456986), (7903, 26316382), (11717, 17750138), (15722, 13228493), (15806, 13158191), (23434, 8875069), (82019, 2535734), (164038, 1267867)]