201294128

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5779}}^1$

素因数の和:6105

約数の個数: 40

約数和(自身を含む): 447233280

約数和(自身を除く): 245939152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 5779, 8708, 11558, 17416, 23116, 34832, 40453, 46232, 80906, 92464, 161812, 323624, 647248, 1797269, 3594538, 7189076, 12580883, 14378152, 25161766, 28756304, 50323532, 100647064, 201294128]

約数ペア:

[(1, 201294128), (2, 100647064), (4, 50323532), (7, 28756304), (8, 25161766), (14, 14378152), (16, 12580883), (28, 7189076), (56, 3594538), (112, 1797269), (311, 647248), (622, 323624), (1244, 161812), (2177, 92464), (2488, 80906), (4354, 46232), (4976, 40453), (5779, 34832), (8708, 23116), (11558, 17416)]