243893484

素因数分解:

$2^2\times 3^3\times {\mathrm{2258273}}^1$

素因数の和:2258286

約数の個数: 24

約数和(自身を含む): 632316720

約数和(自身を除く): 388423236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2258273, 4516546, 6774819, 9033092, 13549638, 20324457, 27099276, 40648914, 60973371, 81297828, 121946742, 243893484]

約数ペア:

[(1, 243893484), (2, 121946742), (3, 81297828), (4, 60973371), (6, 40648914), (9, 27099276), (12, 20324457), (18, 13549638), (27, 9033092), (36, 6774819), (54, 4516546), (108, 2258273)]