211678638

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 430768800

約数和(自身を除く): 219090162

約数列:

[1, 2, 3, 6, 97, 149, 194, 291, 298, 447, 582, 894, 2441, 4882, 7323, 14453, 14646, 28906, 43359, 86718, 236777, 363709, 473554, 710331, 727418, 1091127, 1420662, 2182254, 35279773, 70559546, 105839319, 211678638]

約数ペア:

[(1, 211678638), (2, 105839319), (3, 70559546), (6, 35279773), (97, 2182254), (149, 1420662), (194, 1091127), (291, 727418), (298, 710331), (447, 473554), (582, 363709), (894, 236777), (2441, 86718), (4882, 43359), (7323, 28906), (14453, 14646)]