208170504

素因数分解:

$2^3\times 3^2\times {\mathrm{2891257}}^1$

素因数の和:2891269

約数の個数: 24

約数和(自身を含む): 563795310

約数和(自身を除く): 355624806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2891257, 5782514, 8673771, 11565028, 17347542, 23130056, 26021313, 34695084, 52042626, 69390168, 104085252, 208170504]

約数ペア:

[(1, 208170504), (2, 104085252), (3, 69390168), (4, 52042626), (6, 34695084), (8, 26021313), (9, 23130056), (12, 17347542), (18, 11565028), (24, 8673771), (36, 5782514), (72, 2891257)]