201680104

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 382788000

約数和(自身を除く): 181107896

約数列:

[1, 2, 4, 8, 139, 278, 293, 556, 586, 619, 1112, 1172, 1238, 2344, 2476, 4952, 40727, 81454, 86041, 162908, 172082, 181367, 325816, 344164, 362734, 688328, 725468, 1450936, 25210013, 50420026, 100840052, 201680104]

約数ペア:

[(1, 201680104), (2, 100840052), (4, 50420026), (8, 25210013), (139, 1450936), (278, 725468), (293, 688328), (556, 362734), (586, 344164), (619, 325816), (1112, 181367), (1172, 172082), (1238, 162908), (2344, 86041), (2476, 81454), (4952, 40727)]