204137547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 297851904

約数和(自身を除く): 93714357

約数列:

[1, 3, 17, 37, 51, 111, 251, 431, 629, 753, 1293, 1887, 4267, 7327, 9287, 12801, 15947, 21981, 27861, 47841, 108181, 157879, 271099, 324543, 473637, 813297, 1839077, 4002697, 5517231, 12008091, 68045849, 204137547]

約数ペア:

[(1, 204137547), (3, 68045849), (17, 12008091), (37, 5517231), (51, 4002697), (111, 1839077), (251, 813297), (431, 473637), (629, 324543), (753, 271099), (1293, 157879), (1887, 108181), (4267, 47841), (7327, 27861), (9287, 21981), (12801, 15947)]