198657144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 471115656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 53, 54, 56, 63, 67, 72, 74, 84, 106, 108, 111, 126, 134, 148, 159, 168, 189, 201, 212, 216, 222, 252, 259, 268, 296, 318, 333, 371, 378, 402, 424, 444, 469, 477, 504, 518, 536, 603, 636, 666, 742, 756, 777, 804, 888, 938, 954, 999, 1036, 1113, 1206, 1272, 1332, 1407, 1431, 1484, 1512, 1554, 1608, 1809, 1876, 1908, 1961, 1998, 2072, 2226, 2331, 2412, 2479, 2664, 2814, 2862, 2968, 3108, 3339, 3551, 3618, 3752, 3816, 3922, 3996, 4221, 4452, 4662, 4824, 4958, 5628, 5724, 5883, 6216, 6678, 6993, 7102, 7236, 7437, 7844, 7992, 8442, 8904, 9324, 9916, 10017, 10653, 11256, 11448, 11766, 12663, 13356, 13727, 13986, 14204, 14472, 14874, 15688, 16884, 17353, 17649, 18648, 19832, 20034, 21306, 22311, 23532, 24857, 25326, 26712, 27454, 27972, 28408, 29748, 31959, 33768, 34706, 35298, 40068, 41181, 42612, 44622, 47064, 49714, 50652, 52059, 52947, 54908, 55944, 59496, 63918, 66933, 69412, 70596, 74571, 80136, 82362, 85224, 89244, 95877, 99428, 101304, 104118, 105894, 109816, 123543, 127836, 131387, 133866, 138824, 141192, 149142, 156177, 164724, 178488, 191754, 198856, 208236, 211788, 223713, 247086, 255672, 262774, 267732, 298284, 312354, 329448, 370629, 383508, 394161, 416472, 423576, 447426, 468531, 494172, 525548, 535464, 596568, 624708, 671139, 741258, 767016, 788322, 894852, 919709, 937062, 988344, 1051096, 1182483, 1249416, 1342278, 1482516, 1576644, 1789704, 1839418, 1874124, 2364966, 2684556, 2759127, 2965032, 3153288, 3547449, 3678836, 3748248, 4729932, 5369112, 5518254, 7094898, 7357672, 8277381, 9459864, 11036508, 14189796, 16554762, 22073016, 24832143, 28379592, 33109524, 49664286, 66219048, 99328572, 198657144]

約数ペア:

[(1, 198657144), (2, 99328572), (3, 66219048), (4, 49664286), (6, 33109524), (7, 28379592), (8, 24832143), (9, 22073016), (12, 16554762), (14, 14189796), (18, 11036508), (21, 9459864), (24, 8277381), (27, 7357672), (28, 7094898), (36, 5518254), (37, 5369112), (42, 4729932), (53, 3748248), (54, 3678836), (56, 3547449), (63, 3153288), (67, 2965032), (72, 2759127), (74, 2684556), (84, 2364966), (106, 1874124), (108, 1839418), (111, 1789704), (126, 1576644), (134, 1482516), (148, 1342278), (159, 1249416), (168, 1182483), (189, 1051096), (201, 988344), (212, 937062), (216, 919709), (222, 894852), (252, 788322), (259, 767016), (268, 741258), (296, 671139), (318, 624708), (333, 596568), (371, 535464), (378, 525548), (402, 494172), (424, 468531), (444, 447426), (469, 423576), (477, 416472), (504, 394161), (518, 383508), (536, 370629), (603, 329448), (636, 312354), (666, 298284), (742, 267732), (756, 262774), (777, 255672), (804, 247086), (888, 223713), (938, 211788), (954, 208236), (999, 198856), (1036, 191754), (1113, 178488), (1206, 164724), (1272, 156177), (1332, 149142), (1407, 141192), (1431, 138824), (1484, 133866), (1512, 131387), (1554, 127836), (1608, 123543), (1809, 109816), (1876, 105894), (1908, 104118), (1961, 101304), (1998, 99428), (2072, 95877), (2226, 89244), (2331, 85224), (2412, 82362), (2479, 80136), (2664, 74571), (2814, 70596), (2862, 69412), (2968, 66933), (3108, 63918), (3339, 59496), (3551, 55944), (3618, 54908), (3752, 52947), (3816, 52059), (3922, 50652), (3996, 49714), (4221, 47064), (4452, 44622), (4662, 42612), (4824, 41181), (4958, 40068), (5628, 35298), (5724, 34706), (5883, 33768), (6216, 31959), (6678, 29748), (6993, 28408), (7102, 27972), (7236, 27454), (7437, 26712), (7844, 25326), (7992, 24857), (8442, 23532), (8904, 22311), (9324, 21306), (9916, 20034), (10017, 19832), (10653, 18648), (11256, 17649), (11448, 17353), (11766, 16884), (12663, 15688), (13356, 14874), (13727, 14472), (13986, 14204)]