297239736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{288023}}^1$

素因数の和:288075

約数の個数: 32

約数和(自身を含む): 760383360

約数和(自身を除く): 463143624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 288023, 576046, 864069, 1152092, 1728138, 2304184, 3456276, 6912552, 12384989, 24769978, 37154967, 49539956, 74309934, 99079912, 148619868, 297239736]

約数ペア:

[(1, 297239736), (2, 148619868), (3, 99079912), (4, 74309934), (6, 49539956), (8, 37154967), (12, 24769978), (24, 12384989), (43, 6912552), (86, 3456276), (129, 2304184), (172, 1728138), (258, 1152092), (344, 864069), (516, 576046), (1032, 288023)]