266138796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1844

約数の個数: 144

約数和(自身を含む): 822769920

約数和(自身を除く): 556631124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1789, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 3578, 4508, 5313, 5367, 6468, 6762, 7084, 7156, 10626, 10734, 12397, 12523, 13524, 19679, 21252, 21468, 24794, 25046, 37191, 37569, 39358, 41147, 49588, 50092, 59037, 74382, 75138, 78716, 82294, 87661, 118074, 123441, 137753, 148764, 150276, 164588, 175322, 236148, 246882, 262983, 275506, 288029, 350644, 413259, 452617, 493764, 525966, 551012, 576058, 826518, 864087, 905234, 964271, 1051932, 1152116, 1357851, 1653036, 1728174, 1810468, 1928542, 2016203, 2715702, 2892813, 3168319, 3456348, 3857084, 4032406, 5431404, 5785626, 6048609, 6336638, 8064812, 9504957, 11571252, 12097218, 12673276, 19009914, 22178233, 24194436, 38019828, 44356466, 66534699, 88712932, 133069398, 266138796]

約数ペア:

[(1, 266138796), (2, 133069398), (3, 88712932), (4, 66534699), (6, 44356466), (7, 38019828), (11, 24194436), (12, 22178233), (14, 19009914), (21, 12673276), (22, 12097218), (23, 11571252), (28, 9504957), (33, 8064812), (42, 6336638), (44, 6048609), (46, 5785626), (49, 5431404), (66, 4032406), (69, 3857084), (77, 3456348), (84, 3168319), (92, 2892813), (98, 2715702), (132, 2016203), (138, 1928542), (147, 1810468), (154, 1728174), (161, 1653036), (196, 1357851), (231, 1152116), (253, 1051932), (276, 964271), (294, 905234), (308, 864087), (322, 826518), (462, 576058), (483, 551012), (506, 525966), (539, 493764), (588, 452617), (644, 413259), (759, 350644), (924, 288029), (966, 275506), (1012, 262983), (1078, 246882), (1127, 236148), (1518, 175322), (1617, 164588), (1771, 150276), (1789, 148764), (1932, 137753), (2156, 123441), (2254, 118074), (3036, 87661), (3234, 82294), (3381, 78716), (3542, 75138), (3578, 74382), (4508, 59037), (5313, 50092), (5367, 49588), (6468, 41147), (6762, 39358), (7084, 37569), (7156, 37191), (10626, 25046), (10734, 24794), (12397, 21468), (12523, 21252), (13524, 19679)]