207216216

素因数分解:

$2^3\times 3^2\times {\mathrm{2878003}}^1$

素因数の和:2878015

約数の個数: 24

約数和(自身を含む): 561210780

約数和(自身を除く): 353994564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2878003, 5756006, 8634009, 11512012, 17268018, 23024024, 25902027, 34536036, 51804054, 69072072, 103608108, 207216216]

約数ペア:

[(1, 207216216), (2, 103608108), (3, 69072072), (4, 51804054), (6, 34536036), (8, 25902027), (9, 23024024), (12, 17268018), (18, 11512012), (24, 8634009), (36, 5756006), (72, 2878003)]