206964576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 742996800

約数和(自身を除く): 536032224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 96, 104, 106, 112, 117, 126, 144, 149, 156, 159, 168, 182, 208, 212, 224, 234, 252, 273, 288, 298, 312, 318, 336, 364, 371, 416, 424, 447, 468, 477, 504, 546, 596, 624, 636, 672, 689, 728, 742, 819, 848, 894, 936, 954, 1008, 1043, 1092, 1113, 1192, 1248, 1272, 1341, 1378, 1456, 1484, 1638, 1696, 1788, 1872, 1908, 1937, 2016, 2067, 2086, 2184, 2226, 2384, 2544, 2682, 2756, 2912, 2968, 3129, 3276, 3339, 3576, 3744, 3816, 3874, 4134, 4172, 4368, 4452, 4768, 4823, 5088, 5364, 5512, 5811, 5936, 6201, 6258, 6552, 6678, 7152, 7632, 7748, 7897, 8268, 8344, 8736, 8904, 9387, 9646, 10728, 11024, 11622, 11872, 12402, 12516, 13104, 13356, 13559, 14304, 14469, 15264, 15496, 15794, 16536, 16688, 17433, 17808, 18774, 19292, 21456, 22048, 23244, 23691, 24804, 25032, 26208, 26712, 27118, 28938, 30992, 31588, 33072, 33376, 34866, 35616, 37548, 38584, 40677, 42912, 43407, 46488, 47382, 49608, 50064, 53424, 54236, 55279, 57876, 61984, 63176, 66144, 69732, 71073, 75096, 77168, 81354, 86814, 92976, 94764, 99216, 100128, 102661, 106848, 108472, 110558, 115752, 122031, 126352, 139464, 142146, 150192, 154336, 162708, 165837, 173628, 185952, 189528, 198432, 205322, 216944, 221116, 231504, 244062, 252704, 278928, 284292, 300384, 307983, 325416, 331674, 347256, 379056, 410644, 433888, 442232, 463008, 488124, 497511, 557856, 568584, 615966, 650832, 663348, 694512, 718627, 758112, 821288, 884464, 923949, 976248, 995022, 1137168, 1231932, 1301664, 1326696, 1389024, 1437254, 1642576, 1768928, 1847898, 1952496, 1990044, 2155881, 2274336, 2463864, 2653392, 2874508, 3285152, 3695796, 3904992, 3980088, 4311762, 4927728, 5306784, 5749016, 6467643, 7391592, 7960176, 8623524, 9855456, 11498032, 12935286, 14783184, 15920352, 17247048, 22996064, 25870572, 29566368, 34494096, 51741144, 68988192, 103482288, 206964576]

約数ペア:

[(1, 206964576), (2, 103482288), (3, 68988192), (4, 51741144), (6, 34494096), (7, 29566368), (8, 25870572), (9, 22996064), (12, 17247048), (13, 15920352), (14, 14783184), (16, 12935286), (18, 11498032), (21, 9855456), (24, 8623524), (26, 7960176), (28, 7391592), (32, 6467643), (36, 5749016), (39, 5306784), (42, 4927728), (48, 4311762), (52, 3980088), (53, 3904992), (56, 3695796), (63, 3285152), (72, 2874508), (78, 2653392), (84, 2463864), (91, 2274336), (96, 2155881), (104, 1990044), (106, 1952496), (112, 1847898), (117, 1768928), (126, 1642576), (144, 1437254), (149, 1389024), (156, 1326696), (159, 1301664), (168, 1231932), (182, 1137168), (208, 995022), (212, 976248), (224, 923949), (234, 884464), (252, 821288), (273, 758112), (288, 718627), (298, 694512), (312, 663348), (318, 650832), (336, 615966), (364, 568584), (371, 557856), (416, 497511), (424, 488124), (447, 463008), (468, 442232), (477, 433888), (504, 410644), (546, 379056), (596, 347256), (624, 331674), (636, 325416), (672, 307983), (689, 300384), (728, 284292), (742, 278928), (819, 252704), (848, 244062), (894, 231504), (936, 221116), (954, 216944), (1008, 205322), (1043, 198432), (1092, 189528), (1113, 185952), (1192, 173628), (1248, 165837), (1272, 162708), (1341, 154336), (1378, 150192), (1456, 142146), (1484, 139464), (1638, 126352), (1696, 122031), (1788, 115752), (1872, 110558), (1908, 108472), (1937, 106848), (2016, 102661), (2067, 100128), (2086, 99216), (2184, 94764), (2226, 92976), (2384, 86814), (2544, 81354), (2682, 77168), (2756, 75096), (2912, 71073), (2968, 69732), (3129, 66144), (3276, 63176), (3339, 61984), (3576, 57876), (3744, 55279), (3816, 54236), (3874, 53424), (4134, 50064), (4172, 49608), (4368, 47382), (4452, 46488), (4768, 43407), (4823, 42912), (5088, 40677), (5364, 38584), (5512, 37548), (5811, 35616), (5936, 34866), (6201, 33376), (6258, 33072), (6552, 31588), (6678, 30992), (7152, 28938), (7632, 27118), (7748, 26712), (7897, 26208), (8268, 25032), (8344, 24804), (8736, 23691), (8904, 23244), (9387, 22048), (9646, 21456), (10728, 19292), (11024, 18774), (11622, 17808), (11872, 17433), (12402, 16688), (12516, 16536), (13104, 15794), (13356, 15496), (13559, 15264), (14304, 14469)]