205523604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 637876512

約数和(自身を除く): 432352908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 83, 99, 111, 117, 132, 143, 148, 156, 166, 169, 198, 222, 234, 249, 286, 332, 333, 338, 396, 407, 429, 444, 468, 481, 498, 507, 572, 666, 676, 747, 814, 858, 913, 962, 996, 1014, 1079, 1221, 1287, 1332, 1443, 1494, 1521, 1628, 1716, 1826, 1859, 1924, 2028, 2158, 2442, 2574, 2739, 2886, 2988, 3042, 3071, 3237, 3652, 3663, 3718, 4316, 4329, 4884, 5148, 5291, 5478, 5577, 5772, 6084, 6142, 6253, 6474, 7326, 7436, 8217, 8658, 9213, 9711, 10582, 10956, 11154, 11869, 12284, 12506, 12948, 14027, 14652, 15873, 16434, 16731, 17316, 18426, 18759, 19422, 21164, 22308, 23738, 25012, 27639, 28054, 31746, 32868, 33462, 33781, 35607, 36852, 37518, 38844, 39923, 42081, 47476, 47619, 55278, 56108, 56277, 63492, 66924, 67562, 68783, 71214, 75036, 79846, 84162, 95238, 101343, 106821, 110556, 112554, 119769, 126243, 135124, 137566, 142428, 154297, 159692, 168324, 190476, 202686, 206349, 213642, 225108, 239538, 252486, 275132, 304029, 308594, 359307, 405372, 412698, 427284, 439153, 462891, 479076, 504972, 518999, 608058, 617188, 619047, 718614, 825396, 878306, 925782, 1037998, 1216116, 1238094, 1317459, 1388673, 1437228, 1556997, 1756612, 1851564, 2075996, 2476188, 2634918, 2777346, 3113994, 3952377, 4670991, 5269836, 5554692, 5708989, 6227988, 7904754, 9341982, 11417978, 15809508, 17126967, 18683964, 22835956, 34253934, 51380901, 68507868, 102761802, 205523604]

約数ペア:

[(1, 205523604), (2, 102761802), (3, 68507868), (4, 51380901), (6, 34253934), (9, 22835956), (11, 18683964), (12, 17126967), (13, 15809508), (18, 11417978), (22, 9341982), (26, 7904754), (33, 6227988), (36, 5708989), (37, 5554692), (39, 5269836), (44, 4670991), (52, 3952377), (66, 3113994), (74, 2777346), (78, 2634918), (83, 2476188), (99, 2075996), (111, 1851564), (117, 1756612), (132, 1556997), (143, 1437228), (148, 1388673), (156, 1317459), (166, 1238094), (169, 1216116), (198, 1037998), (222, 925782), (234, 878306), (249, 825396), (286, 718614), (332, 619047), (333, 617188), (338, 608058), (396, 518999), (407, 504972), (429, 479076), (444, 462891), (468, 439153), (481, 427284), (498, 412698), (507, 405372), (572, 359307), (666, 308594), (676, 304029), (747, 275132), (814, 252486), (858, 239538), (913, 225108), (962, 213642), (996, 206349), (1014, 202686), (1079, 190476), (1221, 168324), (1287, 159692), (1332, 154297), (1443, 142428), (1494, 137566), (1521, 135124), (1628, 126243), (1716, 119769), (1826, 112554), (1859, 110556), (1924, 106821), (2028, 101343), (2158, 95238), (2442, 84162), (2574, 79846), (2739, 75036), (2886, 71214), (2988, 68783), (3042, 67562), (3071, 66924), (3237, 63492), (3652, 56277), (3663, 56108), (3718, 55278), (4316, 47619), (4329, 47476), (4884, 42081), (5148, 39923), (5291, 38844), (5478, 37518), (5577, 36852), (5772, 35607), (6084, 33781), (6142, 33462), (6253, 32868), (6474, 31746), (7326, 28054), (7436, 27639), (8217, 25012), (8658, 23738), (9213, 22308), (9711, 21164), (10582, 19422), (10956, 18759), (11154, 18426), (11869, 17316), (12284, 16731), (12506, 16434), (12948, 15873), (14027, 14652)]