201163963

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 88414277

約数列:

[1, 7, 11, 13, 19, 49, 77, 91, 133, 143, 209, 247, 539, 637, 931, 1001, 1463, 1511, 1729, 2717, 7007, 10241, 10577, 12103, 16621, 19019, 19643, 28709, 74039, 116347, 133133, 137501, 200963, 216073, 315799, 373217, 814429, 962507, 1406741, 1512511, 2210593, 2612519, 4105387, 10587577, 15474151, 18287633, 28737709, 201163963]

約数ペア:

[(1, 201163963), (7, 28737709), (11, 18287633), (13, 15474151), (19, 10587577), (49, 4105387), (77, 2612519), (91, 2210593), (133, 1512511), (143, 1406741), (209, 962507), (247, 814429), (539, 373217), (637, 315799), (931, 216073), (1001, 200963), (1463, 137501), (1511, 133133), (1729, 116347), (2717, 74039), (7007, 28709), (10241, 19643), (10577, 19019), (12103, 16621)]