217108944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 682317440

約数和(自身を除く): 465208496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 104, 108, 117, 134, 144, 156, 201, 208, 216, 234, 268, 312, 351, 402, 432, 468, 536, 577, 603, 624, 702, 804, 871, 936, 1072, 1154, 1206, 1404, 1608, 1731, 1742, 1809, 1872, 2308, 2412, 2613, 2808, 3216, 3462, 3484, 3618, 4616, 4824, 5193, 5226, 5616, 6924, 6968, 7236, 7501, 7839, 9232, 9648, 10386, 10452, 13848, 13936, 14472, 15002, 15579, 15678, 20772, 20904, 22503, 23517, 27696, 28944, 30004, 31158, 31356, 38659, 41544, 41808, 45006, 47034, 60008, 62316, 62712, 67509, 77318, 83088, 90012, 94068, 115977, 120016, 124632, 125424, 135018, 154636, 180024, 188136, 202527, 231954, 249264, 270036, 309272, 347931, 360048, 376272, 405054, 463908, 502567, 540072, 618544, 695862, 810108, 927816, 1005134, 1043793, 1080144, 1391724, 1507701, 1620216, 1855632, 2010268, 2087586, 2783448, 3015402, 3240432, 4020536, 4175172, 4523103, 5566896, 6030804, 8041072, 8350344, 9046206, 12061608, 13569309, 16700688, 18092412, 24123216, 27138618, 36184824, 54277236, 72369648, 108554472, 217108944]

約数ペア:

[(1, 217108944), (2, 108554472), (3, 72369648), (4, 54277236), (6, 36184824), (8, 27138618), (9, 24123216), (12, 18092412), (13, 16700688), (16, 13569309), (18, 12061608), (24, 9046206), (26, 8350344), (27, 8041072), (36, 6030804), (39, 5566896), (48, 4523103), (52, 4175172), (54, 4020536), (67, 3240432), (72, 3015402), (78, 2783448), (104, 2087586), (108, 2010268), (117, 1855632), (134, 1620216), (144, 1507701), (156, 1391724), (201, 1080144), (208, 1043793), (216, 1005134), (234, 927816), (268, 810108), (312, 695862), (351, 618544), (402, 540072), (432, 502567), (468, 463908), (536, 405054), (577, 376272), (603, 360048), (624, 347931), (702, 309272), (804, 270036), (871, 249264), (936, 231954), (1072, 202527), (1154, 188136), (1206, 180024), (1404, 154636), (1608, 135018), (1731, 125424), (1742, 124632), (1809, 120016), (1872, 115977), (2308, 94068), (2412, 90012), (2613, 83088), (2808, 77318), (3216, 67509), (3462, 62712), (3484, 62316), (3618, 60008), (4616, 47034), (4824, 45006), (5193, 41808), (5226, 41544), (5616, 38659), (6924, 31356), (6968, 31158), (7236, 30004), (7501, 28944), (7839, 27696), (9232, 23517), (9648, 22503), (10386, 20904), (10452, 20772), (13848, 15678), (13936, 15579), (14472, 15002)]