243336366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 128

約数和(自身を含む): 694794240

約数和(自身を除く): 451457874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 819, 897, 966, 1242, 1449, 1638, 1794, 2093, 2153, 2457, 2691, 2898, 4186, 4306, 4347, 4914, 5382, 6279, 6459, 8073, 8694, 12558, 12918, 15071, 16146, 18837, 19377, 27989, 30142, 37674, 38754, 45213, 49519, 55978, 56511, 58131, 83967, 90426, 99038, 113022, 116262, 135639, 148557, 167934, 195923, 251901, 271278, 297114, 346633, 391846, 406917, 445671, 503802, 587769, 643747, 693266, 755703, 813834, 891342, 1039899, 1175538, 1287494, 1337013, 1511406, 1763307, 1931241, 2079798, 2674026, 3119697, 3526614, 3862482, 4506229, 5289921, 5793723, 6239394, 9012458, 9359091, 10579842, 11587446, 13518687, 17381169, 18718182, 27037374, 34762338, 40556061, 81112122, 121668183, 243336366]

約数ペア:

[(1, 243336366), (2, 121668183), (3, 81112122), (6, 40556061), (7, 34762338), (9, 27037374), (13, 18718182), (14, 17381169), (18, 13518687), (21, 11587446), (23, 10579842), (26, 9359091), (27, 9012458), (39, 6239394), (42, 5793723), (46, 5289921), (54, 4506229), (63, 3862482), (69, 3526614), (78, 3119697), (91, 2674026), (117, 2079798), (126, 1931241), (138, 1763307), (161, 1511406), (182, 1337013), (189, 1287494), (207, 1175538), (234, 1039899), (273, 891342), (299, 813834), (322, 755703), (351, 693266), (378, 643747), (414, 587769), (483, 503802), (546, 445671), (598, 406917), (621, 391846), (702, 346633), (819, 297114), (897, 271278), (966, 251901), (1242, 195923), (1449, 167934), (1638, 148557), (1794, 135639), (2093, 116262), (2153, 113022), (2457, 99038), (2691, 90426), (2898, 83967), (4186, 58131), (4306, 56511), (4347, 55978), (4914, 49519), (5382, 45213), (6279, 38754), (6459, 37674), (8073, 30142), (8694, 27989), (12558, 19377), (12918, 18837), (15071, 16146)]