208637004

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{195353}}^1$

素因数の和:195449

約数の個数: 24

約数和(自身を含む): 492292080

約数和(自身を除く): 283655076

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 195353, 390706, 586059, 781412, 1172118, 2344236, 17386417, 34772834, 52159251, 69545668, 104318502, 208637004]

約数ペア:

[(1, 208637004), (2, 104318502), (3, 69545668), (4, 52159251), (6, 34772834), (12, 17386417), (89, 2344236), (178, 1172118), (267, 781412), (356, 586059), (534, 390706), (1068, 195353)]