193743242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40583}}^1$

素因数の和:40634

約数の個数: 32

約数和(自身を含む): 374022144

約数和(自身を除く): 180278902

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 40583, 81166, 284081, 446413, 568162, 892826, 1258073, 2516146, 3124891, 6249782, 8806511, 13838803, 17613022, 27677606, 96871621, 193743242]

約数ペア:

[(1, 193743242), (2, 96871621), (7, 27677606), (11, 17613022), (14, 13838803), (22, 8806511), (31, 6249782), (62, 3124891), (77, 2516146), (154, 1258073), (217, 892826), (341, 568162), (434, 446413), (682, 284081), (2387, 81166), (4774, 40583)]