210109518

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{8123}}^1$

素因数の和:8613

約数の個数: 32

約数和(自身を含む): 467942400

約数和(自身を除く): 257832882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 2874, 4311, 8123, 8622, 12933, 16246, 24369, 25866, 48738, 73107, 146214, 219321, 438642, 3890917, 7781834, 11672751, 23345502, 35018253, 70036506, 105054759, 210109518]

約数ペア:

[(1, 210109518), (2, 105054759), (3, 70036506), (6, 35018253), (9, 23345502), (18, 11672751), (27, 7781834), (54, 3890917), (479, 438642), (958, 219321), (1437, 146214), (2874, 73107), (4311, 48738), (8123, 25866), (8622, 24369), (12933, 16246)]