203963314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 337406256

約数和(自身を除く): 133442942

約数列:

[1, 2, 17, 34, 37, 73, 74, 146, 629, 1241, 1258, 2221, 2482, 2701, 4442, 5402, 37757, 45917, 75514, 82177, 91834, 162133, 164354, 324266, 1397009, 2756261, 2794018, 5512522, 5998921, 11997842, 101981657, 203963314]

約数ペア:

[(1, 203963314), (2, 101981657), (17, 11997842), (34, 5998921), (37, 5512522), (73, 2794018), (74, 2756261), (146, 1397009), (629, 324266), (1241, 164354), (1258, 162133), (2221, 91834), (2482, 82177), (2701, 75514), (4442, 45917), (5402, 37757)]