205526596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{161071}}^1$

素因数の和:161115

約数の個数: 24

約数和(自身を含む): 405901440

約数和(自身を除く): 200374844

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 161071, 322142, 644284, 1771781, 3543562, 4671059, 7087124, 9342118, 18684236, 51381649, 102763298, 205526596]

約数ペア:

[(1, 205526596), (2, 102763298), (4, 51381649), (11, 18684236), (22, 9342118), (29, 7087124), (44, 4671059), (58, 3543562), (116, 1771781), (319, 644284), (638, 322142), (1276, 161071)]