239689656

素因数分解:

$2^3\times 3^2\times {\mathrm{3329023}}^1$

素因数の和:3329035

約数の個数: 24

約数和(自身を含む): 649159680

約数和(自身を除く): 409470024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3329023, 6658046, 9987069, 13316092, 19974138, 26632184, 29961207, 39948276, 59922414, 79896552, 119844828, 239689656]

約数ペア:

[(1, 239689656), (2, 119844828), (3, 79896552), (4, 59922414), (6, 39948276), (8, 29961207), (9, 26632184), (12, 19974138), (18, 13316092), (24, 9987069), (36, 6658046), (72, 3329023)]