289093368

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{124181}}^1$

素因数の和:124287

約数の個数: 32

約数和(自身を含む): 730190160

約数和(自身を除く): 441096792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 124181, 248362, 372543, 496724, 745086, 993448, 1490172, 2980344, 12045557, 24091114, 36136671, 48182228, 72273342, 96364456, 144546684, 289093368]

約数ペア:

[(1, 289093368), (2, 144546684), (3, 96364456), (4, 72273342), (6, 48182228), (8, 36136671), (12, 24091114), (24, 12045557), (97, 2980344), (194, 1490172), (291, 993448), (388, 745086), (582, 496724), (776, 372543), (1164, 248362), (2328, 124181)]