217295256

素因数分解:

$2^3\times 3^1\times {\mathrm{9053969}}^1$

素因数の和:9053978

約数の個数: 16

約数和(自身を含む): 543238200

約数和(自身を除く): 325942944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9053969, 18107938, 27161907, 36215876, 54323814, 72431752, 108647628, 217295256]

約数ペア:

[(1, 217295256), (2, 108647628), (3, 72431752), (4, 54323814), (6, 36215876), (8, 27161907), (12, 18107938), (24, 9053969)]