211915674494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1\times {\mathrm{65497}}^1$

素因数の和:67460

約数の個数: 32

約数和(自身を含む): 340843208256

約数和(自身を除く): 128927533762

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 1901, 3802, 43723, 65497, 70337, 87446, 130994, 140674, 1506431, 1617751, 2423389, 3012862, 3235502, 4846778, 55737947, 111475894, 124509797, 249019594, 2863725331, 4606862489, 5727450662, 9213724978, 105957837247, 211915674494]

約数ペア:

[(1, 211915674494), (2, 105957837247), (23, 9213724978), (37, 5727450662), (46, 4606862489), (74, 2863725331), (851, 249019594), (1702, 124509797), (1901, 111475894), (3802, 55737947), (43723, 4846778), (65497, 3235502), (70337, 3012862), (87446, 2423389), (130994, 1617751), (140674, 1506431)]