514206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 1440504

約数和(自身を除く): 926298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 53, 63, 66, 77, 98, 99, 106, 126, 147, 154, 159, 198, 231, 294, 318, 371, 441, 462, 477, 539, 583, 693, 742, 882, 954, 1078, 1113, 1166, 1386, 1617, 1749, 2226, 2597, 3234, 3339, 3498, 4081, 4851, 5194, 5247, 6678, 7791, 8162, 9702, 10494, 12243, 15582, 23373, 24486, 28567, 36729, 46746, 57134, 73458, 85701, 171402, 257103, 514206]

約数ペア:

[(1, 514206), (2, 257103), (3, 171402), (6, 85701), (7, 73458), (9, 57134), (11, 46746), (14, 36729), (18, 28567), (21, 24486), (22, 23373), (33, 15582), (42, 12243), (49, 10494), (53, 9702), (63, 8162), (66, 7791), (77, 6678), (98, 5247), (99, 5194), (106, 4851), (126, 4081), (147, 3498), (154, 3339), (159, 3234), (198, 2597), (231, 2226), (294, 1749), (318, 1617), (371, 1386), (441, 1166), (462, 1113), (477, 1078), (539, 954), (583, 882), (693, 742)]