254405484

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307253}}^1$

素因数の和:307286

約数の個数: 36

約数和(自身を含む): 671042736

約数和(自身を除く): 416637252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 307253, 614506, 921759, 1229012, 1843518, 2765277, 3687036, 5530554, 7066819, 11061108, 14133638, 21200457, 28267276, 42400914, 63601371, 84801828, 127202742, 254405484]

約数ペア:

[(1, 254405484), (2, 127202742), (3, 84801828), (4, 63601371), (6, 42400914), (9, 28267276), (12, 21200457), (18, 14133638), (23, 11061108), (36, 7066819), (46, 5530554), (69, 3687036), (92, 2765277), (138, 1843518), (207, 1229012), (276, 921759), (414, 614506), (828, 307253)]