243655344

素因数分解:

$2^4\times 3^3\times {\mathrm{564017}}^1$

素因数の和:564034

約数の個数: 40

約数和(自身を含む): 699382320

約数和(自身を除く): 455726976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 564017, 1128034, 1692051, 2256068, 3384102, 4512136, 5076153, 6768204, 9024272, 10152306, 13536408, 15228459, 20304612, 27072816, 30456918, 40609224, 60913836, 81218448, 121827672, 243655344]

約数ペア:

[(1, 243655344), (2, 121827672), (3, 81218448), (4, 60913836), (6, 40609224), (8, 30456918), (9, 27072816), (12, 20304612), (16, 15228459), (18, 13536408), (24, 10152306), (27, 9024272), (36, 6768204), (48, 5076153), (54, 4512136), (72, 3384102), (108, 2256068), (144, 1692051), (216, 1128034), (432, 564017)]