210968952

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{17903}}^1$

素因数の和:18403

約数の個数: 32

約数和(自身を含む): 528526080

約数和(自身を除く): 317557128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 17903, 35806, 53709, 71612, 107418, 143224, 214836, 429672, 8790373, 17580746, 26371119, 35161492, 52742238, 70322984, 105484476, 210968952]

約数ペア:

[(1, 210968952), (2, 105484476), (3, 70322984), (4, 52742238), (6, 35161492), (8, 26371119), (12, 17580746), (24, 8790373), (491, 429672), (982, 214836), (1473, 143224), (1964, 107418), (2946, 71612), (3928, 53709), (5892, 35806), (11784, 17903)]