245484

素因数分解:

$2^2\times 3^3\times {\mathrm{2273}}^1$

素因数の和:2286

約数の個数: 24

約数和(自身を含む): 636720

約数和(自身を除く): 391236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2273, 4546, 6819, 9092, 13638, 20457, 27276, 40914, 61371, 81828, 122742, 245484]

約数ペア:

[(1, 245484), (2, 122742), (3, 81828), (4, 61371), (6, 40914), (9, 27276), (12, 20457), (18, 13638), (27, 9092), (36, 6819), (54, 4546), (108, 2273)]