214978266

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{16519}}^1$

素因数の和:16771

約数の個数: 32

約数和(自身を含む): 479740800

約数和(自身を除く): 264762534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 16519, 33038, 49557, 99114, 148671, 297342, 446013, 892026, 3981079, 7962158, 11943237, 23886474, 35829711, 71659422, 107489133, 214978266]

約数ペア:

[(1, 214978266), (2, 107489133), (3, 71659422), (6, 35829711), (9, 23886474), (18, 11943237), (27, 7962158), (54, 3981079), (241, 892026), (482, 446013), (723, 297342), (1446, 148671), (2169, 99114), (4338, 49557), (6507, 33038), (13014, 16519)]