200829905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 66664495

約数列:

[1, 5, 19, 23, 95, 107, 115, 437, 535, 859, 2033, 2185, 2461, 4295, 10165, 12305, 16321, 19757, 46759, 81605, 91913, 98785, 233795, 375383, 459565, 1746347, 1876915, 2113999, 8731735, 10569995, 40165981, 200829905]

約数ペア:

[(1, 200829905), (5, 40165981), (19, 10569995), (23, 8731735), (95, 2113999), (107, 1876915), (115, 1746347), (437, 459565), (535, 375383), (859, 233795), (2033, 98785), (2185, 91913), (2461, 81605), (4295, 46759), (10165, 19757), (12305, 16321)]