208017522

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1787}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 468599040

約数和(自身を除く): 260581518

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 223, 261, 446, 522, 669, 1338, 1787, 2007, 3574, 4014, 5361, 6467, 10722, 12934, 16083, 19401, 32166, 38802, 51823, 58203, 103646, 116406, 155469, 310938, 398501, 466407, 797002, 932814, 1195503, 2391006, 3586509, 7173018, 11556529, 23113058, 34669587, 69339174, 104008761, 208017522]

約数ペア:

[(1, 208017522), (2, 104008761), (3, 69339174), (6, 34669587), (9, 23113058), (18, 11556529), (29, 7173018), (58, 3586509), (87, 2391006), (174, 1195503), (223, 932814), (261, 797002), (446, 466407), (522, 398501), (669, 310938), (1338, 155469), (1787, 116406), (2007, 103646), (3574, 58203), (4014, 51823), (5361, 38802), (6467, 32166), (10722, 19401), (12934, 16083)]