209424552

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{89959}}^1$

素因数の和:90065

約数の個数: 32

約数和(自身を含む): 528964800

約数和(自身を除く): 319540248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 89959, 179918, 269877, 359836, 539754, 719672, 1079508, 2159016, 8726023, 17452046, 26178069, 34904092, 52356138, 69808184, 104712276, 209424552]

約数ペア:

[(1, 209424552), (2, 104712276), (3, 69808184), (4, 52356138), (6, 34904092), (8, 26178069), (12, 17452046), (24, 8726023), (97, 2159016), (194, 1079508), (291, 719672), (388, 539754), (582, 359836), (776, 269877), (1164, 179918), (2328, 89959)]