266086364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{7907}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 478275840

約数和(自身を除く): 212189476

約数列:

[1, 2, 4, 47, 94, 179, 188, 358, 716, 7907, 8413, 15814, 16826, 31628, 33652, 371629, 743258, 1415353, 1486516, 2830706, 5661412, 66521591, 133043182, 266086364]

約数ペア:

[(1, 266086364), (2, 133043182), (4, 66521591), (47, 5661412), (94, 2830706), (179, 1486516), (188, 1415353), (358, 743258), (716, 371629), (7907, 33652), (8413, 31628), (15814, 16826)]