297899244

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{116549}}^1$

素因数の和:116630

約数の個数: 36

約数和(自身を含む): 763635600

約数和(自身を除く): 465736356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 116549, 233098, 349647, 466196, 699294, 1048941, 1398588, 2097882, 4195764, 8274979, 16549958, 24824937, 33099916, 49649874, 74474811, 99299748, 148949622, 297899244]

約数ペア:

[(1, 297899244), (2, 148949622), (3, 99299748), (4, 74474811), (6, 49649874), (9, 33099916), (12, 24824937), (18, 16549958), (36, 8274979), (71, 4195764), (142, 2097882), (213, 1398588), (284, 1048941), (426, 699294), (639, 466196), (852, 349647), (1278, 233098), (2556, 116549)]