260299704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1549403}}^1$

素因数の和:1549419

約数の個数: 32

約数和(自身を含む): 743713920

約数和(自身を除く): 483414216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1549403, 3098806, 4648209, 6197612, 9296418, 10845821, 12395224, 18592836, 21691642, 32537463, 37185672, 43383284, 65074926, 86766568, 130149852, 260299704]

約数ペア:

[(1, 260299704), (2, 130149852), (3, 86766568), (4, 65074926), (6, 43383284), (7, 37185672), (8, 32537463), (12, 21691642), (14, 18592836), (21, 12395224), (24, 10845821), (28, 9296418), (42, 6197612), (56, 4648209), (84, 3098806), (168, 1549403)]