205514268

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3343}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 494376960

約数和(自身を除く): 288862692

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 564, 654, 1308, 3343, 5123, 6686, 10029, 10246, 13372, 15369, 20058, 20492, 30738, 40116, 61476, 157121, 314242, 364387, 471363, 628484, 728774, 942726, 1093161, 1457548, 1885452, 2186322, 4372644, 17126189, 34252378, 51378567, 68504756, 102757134, 205514268]

約数ペア:

[(1, 205514268), (2, 102757134), (3, 68504756), (4, 51378567), (6, 34252378), (12, 17126189), (47, 4372644), (94, 2186322), (109, 1885452), (141, 1457548), (188, 1093161), (218, 942726), (282, 728774), (327, 628484), (436, 471363), (564, 364387), (654, 314242), (1308, 157121), (3343, 61476), (5123, 40116), (6686, 30738), (10029, 20492), (10246, 20058), (13372, 15369)]