199593954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9884

約数の個数: 72

約数和(自身を含む): 524983680

約数和(自身を除く): 325389726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 9839, 10143, 19678, 20286, 29517, 59034, 68873, 88551, 137746, 177102, 206619, 226297, 413238, 452594, 482111, 619857, 678891, 964222, 1239714, 1357782, 1446333, 1584079, 2036673, 2892666, 3168158, 4073346, 4338999, 4752237, 8677998, 9504474, 11088553, 14256711, 22177106, 28513422, 33265659, 66531318, 99796977, 199593954]

約数ペア:

[(1, 199593954), (2, 99796977), (3, 66531318), (6, 33265659), (7, 28513422), (9, 22177106), (14, 14256711), (18, 11088553), (21, 9504474), (23, 8677998), (42, 4752237), (46, 4338999), (49, 4073346), (63, 3168158), (69, 2892666), (98, 2036673), (126, 1584079), (138, 1446333), (147, 1357782), (161, 1239714), (207, 964222), (294, 678891), (322, 619857), (414, 482111), (441, 452594), (483, 413238), (882, 226297), (966, 206619), (1127, 177102), (1449, 137746), (2254, 88551), (2898, 68873), (3381, 59034), (6762, 29517), (9839, 20286), (10143, 19678)]