208630884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9865

約数の個数: 96

約数和(自身を含む): 633378816

約数和(自身を除く): 424747932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 7084, 9817, 10626, 19634, 21252, 29451, 39268, 58902, 68719, 107987, 117804, 137438, 206157, 215974, 225791, 274876, 323961, 412314, 431948, 451582, 647922, 677373, 755909, 824628, 903164, 1295844, 1354746, 1511818, 1580537, 2267727, 2483701, 2709492, 3023636, 3161074, 4535454, 4741611, 4967402, 6322148, 7451103, 9070908, 9483222, 9934804, 14902206, 17385907, 18966444, 29804412, 34771814, 52157721, 69543628, 104315442, 208630884]

約数ペア:

[(1, 208630884), (2, 104315442), (3, 69543628), (4, 52157721), (6, 34771814), (7, 29804412), (11, 18966444), (12, 17385907), (14, 14902206), (21, 9934804), (22, 9483222), (23, 9070908), (28, 7451103), (33, 6322148), (42, 4967402), (44, 4741611), (46, 4535454), (66, 3161074), (69, 3023636), (77, 2709492), (84, 2483701), (92, 2267727), (132, 1580537), (138, 1511818), (154, 1354746), (161, 1295844), (231, 903164), (253, 824628), (276, 755909), (308, 677373), (322, 647922), (462, 451582), (483, 431948), (506, 412314), (644, 323961), (759, 274876), (924, 225791), (966, 215974), (1012, 206157), (1518, 137438), (1771, 117804), (1932, 107987), (3036, 68719), (3542, 58902), (5313, 39268), (7084, 29451), (9817, 21252), (10626, 19634)]