217093704

素因数分解:

$2^3\times 3^1\times {\mathrm{9045571}}^1$

素因数の和:9045580

約数の個数: 16

約数和(自身を含む): 542734320

約数和(自身を除く): 325640616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9045571, 18091142, 27136713, 36182284, 54273426, 72364568, 108546852, 217093704]

約数ペア:

[(1, 217093704), (2, 108546852), (3, 72364568), (4, 54273426), (6, 36182284), (8, 27136713), (12, 18091142), (24, 9045571)]