205297752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{777643}}^1$

素因数の和:777663

約数の個数: 32

約数和(自身を含む): 559903680

約数和(自身を除く): 354605928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 777643, 1555286, 2332929, 3110572, 4665858, 6221144, 8554073, 9331716, 17108146, 18663432, 25662219, 34216292, 51324438, 68432584, 102648876, 205297752]

約数ペア:

[(1, 205297752), (2, 102648876), (3, 68432584), (4, 51324438), (6, 34216292), (8, 25662219), (11, 18663432), (12, 17108146), (22, 9331716), (24, 8554073), (33, 6221144), (44, 4665858), (66, 3110572), (88, 2332929), (132, 1555286), (264, 777643)]