209213976

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{30803}}^1$

素因数の和:31095

約数の個数: 32

約数和(自身を含む): 524900160

約数和(自身を除く): 315686184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396, 6792, 30803, 61606, 92409, 123212, 184818, 246424, 369636, 739272, 8717249, 17434498, 26151747, 34868996, 52303494, 69737992, 104606988, 209213976]

約数ペア:

[(1, 209213976), (2, 104606988), (3, 69737992), (4, 52303494), (6, 34868996), (8, 26151747), (12, 17434498), (24, 8717249), (283, 739272), (566, 369636), (849, 246424), (1132, 184818), (1698, 123212), (2264, 92409), (3396, 61606), (6792, 30803)]