205916256

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 336

約数和(自身を含む): 755796384

約数和(自身を除く): 549880128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 97, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 194, 208, 216, 224, 234, 243, 252, 273, 288, 291, 312, 324, 336, 351, 364, 378, 388, 416, 432, 468, 486, 504, 546, 567, 582, 624, 648, 672, 679, 702, 728, 729, 756, 776, 819, 864, 873, 936, 972, 1008, 1053, 1092, 1134, 1164, 1248, 1261, 1296, 1358, 1404, 1456, 1458, 1512, 1552, 1638, 1701, 1746, 1872, 1944, 2016, 2037, 2106, 2184, 2268, 2328, 2457, 2522, 2592, 2619, 2716, 2808, 2912, 2916, 3024, 3104, 3159, 3276, 3402, 3492, 3744, 3783, 3888, 4074, 4212, 4368, 4536, 4656, 4914, 5044, 5103, 5238, 5432, 5616, 5832, 6048, 6111, 6318, 6552, 6804, 6984, 7371, 7566, 7776, 7857, 8148, 8424, 8736, 8827, 9072, 9312, 9477, 9828, 10088, 10206, 10476, 10864, 11232, 11349, 11664, 12222, 12636, 13104, 13608, 13968, 14742, 15132, 15714, 16296, 16848, 17654, 18144, 18333, 18954, 19656, 20176, 20412, 20952, 21728, 22113, 22698, 23328, 23571, 24444, 25272, 26208, 26481, 27216, 27936, 29484, 30264, 31428, 32592, 33696, 34047, 35308, 36666, 37908, 39312, 40352, 40824, 41904, 44226, 45396, 47142, 48888, 50544, 52962, 54432, 54999, 58968, 60528, 62856, 65184, 66339, 68094, 70616, 70713, 73332, 75816, 78624, 79443, 81648, 83808, 88452, 90792, 94284, 97776, 101088, 102141, 105924, 109998, 117936, 121056, 125712, 132678, 136188, 141232, 141426, 146664, 151632, 158886, 163296, 164997, 176904, 181584, 188568, 195552, 204282, 211848, 219996, 235872, 238329, 251424, 265356, 272376, 282464, 282852, 293328, 303264, 306423, 317772, 329994, 353808, 363168, 377136, 408564, 423696, 439992, 476658, 494991, 530712, 544752, 565704, 586656, 612846, 635544, 659988, 707616, 714987, 754272, 817128, 847392, 879984, 919269, 953316, 989982, 1061424, 1089504, 1131408, 1225692, 1271088, 1319976, 1429974, 1634256, 1759968, 1838538, 1906632, 1979964, 2122848, 2144961, 2262816, 2451384, 2542176, 2639952, 2859948, 3268512, 3677076, 3813264, 3959928, 4289922, 4902768, 5279904, 5719896, 6434883, 7354152, 7626528, 7919856, 8579844, 9805536, 11439792, 12869766, 14708304, 15839712, 17159688, 22879584, 25739532, 29416608, 34319376, 51479064, 68638752, 102958128, 205916256]

約数ペア:

[(1, 205916256), (2, 102958128), (3, 68638752), (4, 51479064), (6, 34319376), (7, 29416608), (8, 25739532), (9, 22879584), (12, 17159688), (13, 15839712), (14, 14708304), (16, 12869766), (18, 11439792), (21, 9805536), (24, 8579844), (26, 7919856), (27, 7626528), (28, 7354152), (32, 6434883), (36, 5719896), (39, 5279904), (42, 4902768), (48, 4289922), (52, 3959928), (54, 3813264), (56, 3677076), (63, 3268512), (72, 2859948), (78, 2639952), (81, 2542176), (84, 2451384), (91, 2262816), (96, 2144961), (97, 2122848), (104, 1979964), (108, 1906632), (112, 1838538), (117, 1759968), (126, 1634256), (144, 1429974), (156, 1319976), (162, 1271088), (168, 1225692), (182, 1131408), (189, 1089504), (194, 1061424), (208, 989982), (216, 953316), (224, 919269), (234, 879984), (243, 847392), (252, 817128), (273, 754272), (288, 714987), (291, 707616), (312, 659988), (324, 635544), (336, 612846), (351, 586656), (364, 565704), (378, 544752), (388, 530712), (416, 494991), (432, 476658), (468, 439992), (486, 423696), (504, 408564), (546, 377136), (567, 363168), (582, 353808), (624, 329994), (648, 317772), (672, 306423), (679, 303264), (702, 293328), (728, 282852), (729, 282464), (756, 272376), (776, 265356), (819, 251424), (864, 238329), (873, 235872), (936, 219996), (972, 211848), (1008, 204282), (1053, 195552), (1092, 188568), (1134, 181584), (1164, 176904), (1248, 164997), (1261, 163296), (1296, 158886), (1358, 151632), (1404, 146664), (1456, 141426), (1458, 141232), (1512, 136188), (1552, 132678), (1638, 125712), (1701, 121056), (1746, 117936), (1872, 109998), (1944, 105924), (2016, 102141), (2037, 101088), (2106, 97776), (2184, 94284), (2268, 90792), (2328, 88452), (2457, 83808), (2522, 81648), (2592, 79443), (2619, 78624), (2716, 75816), (2808, 73332), (2912, 70713), (2916, 70616), (3024, 68094), (3104, 66339), (3159, 65184), (3276, 62856), (3402, 60528), (3492, 58968), (3744, 54999), (3783, 54432), (3888, 52962), (4074, 50544), (4212, 48888), (4368, 47142), (4536, 45396), (4656, 44226), (4914, 41904), (5044, 40824), (5103, 40352), (5238, 39312), (5432, 37908), (5616, 36666), (5832, 35308), (6048, 34047), (6111, 33696), (6318, 32592), (6552, 31428), (6804, 30264), (6984, 29484), (7371, 27936), (7566, 27216), (7776, 26481), (7857, 26208), (8148, 25272), (8424, 24444), (8736, 23571), (8827, 23328), (9072, 22698), (9312, 22113), (9477, 21728), (9828, 20952), (10088, 20412), (10206, 20176), (10476, 19656), (10864, 18954), (11232, 18333), (11349, 18144), (11664, 17654), (12222, 16848), (12636, 16296), (13104, 15714), (13608, 15132), (13968, 14742)]