208694148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1337783}}^1$

素因数の和:1337803

約数の個数: 24

約数和(自身を含む): 524411328

約数和(自身を除く): 315717180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1337783, 2675566, 4013349, 5351132, 8026698, 16053396, 17391179, 34782358, 52173537, 69564716, 104347074, 208694148]

約数ペア:

[(1, 208694148), (2, 104347074), (3, 69564716), (4, 52173537), (6, 34782358), (12, 17391179), (13, 16053396), (26, 8026698), (39, 5351132), (52, 4013349), (78, 2675566), (156, 1337783)]