200505898638

素因数分解:

$2^1\times 3^3\times {\mathrm{8221}}^1\times {\mathrm{451657}}^1$

素因数の和:459889

約数の個数: 32

約数和(自身を含む): 445623849120

約数和(自身を除く): 245117950482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 8221, 16442, 24663, 49326, 73989, 147978, 221967, 443934, 451657, 903314, 1354971, 2709942, 4064913, 8129826, 12194739, 24389478, 3713072197, 7426144394, 11139216591, 22278433182, 33417649773, 66835299546, 100252949319, 200505898638]

約数ペア:

[(1, 200505898638), (2, 100252949319), (3, 66835299546), (6, 33417649773), (9, 22278433182), (18, 11139216591), (27, 7426144394), (54, 3713072197), (8221, 24389478), (16442, 12194739), (24663, 8129826), (49326, 4064913), (73989, 2709942), (147978, 1354971), (221967, 903314), (443934, 451657)]