273485168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{141263}}^1$

素因数の和:141293

約数の個数: 30

約数和(自身を含む): 582431472

約数和(自身を除く): 308946304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 141263, 282526, 565052, 1130104, 1553893, 2260208, 3107786, 6215572, 12431144, 17092823, 24862288, 34185646, 68371292, 136742584, 273485168]

約数ペア:

[(1, 273485168), (2, 136742584), (4, 68371292), (8, 34185646), (11, 24862288), (16, 17092823), (22, 12431144), (44, 6215572), (88, 3107786), (121, 2260208), (176, 1553893), (242, 1130104), (484, 565052), (968, 282526), (1936, 141263)]