187033539

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 340402176

約数和(自身を除く): 153368637

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 49, 69, 77, 107, 141, 147, 161, 231, 253, 321, 329, 483, 517, 539, 749, 759, 987, 1081, 1127, 1177, 1551, 1617, 1771, 2247, 2303, 2461, 3243, 3381, 3531, 3619, 5029, 5243, 5313, 6909, 7383, 7567, 8239, 10857, 11891, 12397, 15087, 15729, 17227, 22701, 24717, 25333, 27071, 35203, 35673, 37191, 51681, 52969, 55319, 57673, 75999, 81213, 83237, 105609, 115667, 120589, 158907, 165957, 173019, 189497, 246421, 249711, 347001, 361767, 387233, 568491, 582659, 739263, 809669, 1161699, 1272337, 1326479, 1747977, 2429007, 2710631, 3817011, 3979437, 5667683, 8131893, 8906359, 17003049, 26719077, 62344513, 187033539]

約数ペア:

[(1, 187033539), (3, 62344513), (7, 26719077), (11, 17003049), (21, 8906359), (23, 8131893), (33, 5667683), (47, 3979437), (49, 3817011), (69, 2710631), (77, 2429007), (107, 1747977), (141, 1326479), (147, 1272337), (161, 1161699), (231, 809669), (253, 739263), (321, 582659), (329, 568491), (483, 387233), (517, 361767), (539, 347001), (749, 249711), (759, 246421), (987, 189497), (1081, 173019), (1127, 165957), (1177, 158907), (1551, 120589), (1617, 115667), (1771, 105609), (2247, 83237), (2303, 81213), (2461, 75999), (3243, 57673), (3381, 55319), (3531, 52969), (3619, 51681), (5029, 37191), (5243, 35673), (5313, 35203), (6909, 27071), (7383, 25333), (7567, 24717), (8239, 22701), (10857, 17227), (11891, 15729), (12397, 15087)]