198307248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{133271}}^1$

素因数の和:133313

約数の個数: 40

約数和(自身を含む): 528823296

約数和(自身を除く): 330516048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 133271, 266542, 399813, 533084, 799626, 1066168, 1599252, 2132336, 3198504, 4131401, 6397008, 8262802, 12394203, 16525604, 24788406, 33051208, 49576812, 66102416, 99153624, 198307248]

約数ペア:

[(1, 198307248), (2, 99153624), (3, 66102416), (4, 49576812), (6, 33051208), (8, 24788406), (12, 16525604), (16, 12394203), (24, 8262802), (31, 6397008), (48, 4131401), (62, 3198504), (93, 2132336), (124, 1599252), (186, 1066168), (248, 799626), (372, 533084), (496, 399813), (744, 266542), (1488, 133271)]