205320984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{777731}}^1$

素因数の和:777751

約数の個数: 32

約数和(自身を含む): 559967040

約数和(自身を除く): 354646056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 777731, 1555462, 2333193, 3110924, 4666386, 6221848, 8555041, 9332772, 17110082, 18665544, 25665123, 34220164, 51330246, 68440328, 102660492, 205320984]

約数ペア:

[(1, 205320984), (2, 102660492), (3, 68440328), (4, 51330246), (6, 34220164), (8, 25665123), (11, 18665544), (12, 17110082), (22, 9332772), (24, 8555041), (33, 6221848), (44, 4666386), (66, 3110924), (88, 2333193), (132, 1555462), (264, 777731)]