204601606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 351993600

約数和(自身を除く): 147391994

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1529, 2909, 3058, 3197, 5818, 6394, 31999, 35167, 63998, 66907, 70334, 133814, 404351, 735977, 808702, 1471954, 4447861, 8895722, 9300073, 18600146, 102300803, 204601606]

約数ペア:

[(1, 204601606), (2, 102300803), (11, 18600146), (22, 9300073), (23, 8895722), (46, 4447861), (139, 1471954), (253, 808702), (278, 735977), (506, 404351), (1529, 133814), (2909, 70334), (3058, 66907), (3197, 63998), (5818, 35167), (6394, 31999)]