211447584

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 180

約数和(自身を含む): 650684034

約数和(自身を除く): 439236450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 97, 108, 116, 144, 162, 174, 194, 216, 232, 261, 288, 291, 324, 348, 388, 432, 464, 522, 582, 648, 696, 776, 783, 841, 864, 873, 928, 1044, 1164, 1296, 1392, 1552, 1566, 1682, 1746, 2088, 2328, 2349, 2523, 2592, 2619, 2784, 2813, 3104, 3132, 3364, 3492, 4176, 4656, 4698, 5046, 5238, 5626, 6264, 6728, 6984, 7569, 7857, 8352, 8439, 9312, 9396, 10092, 10476, 11252, 12528, 13456, 13968, 15138, 15714, 16878, 18792, 20184, 20952, 22504, 22707, 25056, 25317, 26912, 27936, 30276, 31428, 33756, 37584, 40368, 41904, 45008, 45414, 50634, 60552, 62856, 67512, 68121, 75168, 75951, 80736, 81577, 83808, 90016, 90828, 101268, 121104, 125712, 135024, 136242, 151902, 163154, 181656, 202536, 227853, 242208, 244731, 251424, 270048, 272484, 303804, 326308, 363312, 405072, 455706, 489462, 544968, 607608, 652616, 726624, 734193, 810144, 911412, 978924, 1089936, 1215216, 1305232, 1468386, 1822824, 1957848, 2179872, 2202579, 2430432, 2610464, 2936772, 3645648, 3915696, 4405158, 5873544, 6607737, 7291296, 7831392, 8810316, 11747088, 13215474, 17620632, 23494176, 26430948, 35241264, 52861896, 70482528, 105723792, 211447584]

約数ペア:

[(1, 211447584), (2, 105723792), (3, 70482528), (4, 52861896), (6, 35241264), (8, 26430948), (9, 23494176), (12, 17620632), (16, 13215474), (18, 11747088), (24, 8810316), (27, 7831392), (29, 7291296), (32, 6607737), (36, 5873544), (48, 4405158), (54, 3915696), (58, 3645648), (72, 2936772), (81, 2610464), (87, 2430432), (96, 2202579), (97, 2179872), (108, 1957848), (116, 1822824), (144, 1468386), (162, 1305232), (174, 1215216), (194, 1089936), (216, 978924), (232, 911412), (261, 810144), (288, 734193), (291, 726624), (324, 652616), (348, 607608), (388, 544968), (432, 489462), (464, 455706), (522, 405072), (582, 363312), (648, 326308), (696, 303804), (776, 272484), (783, 270048), (841, 251424), (864, 244731), (873, 242208), (928, 227853), (1044, 202536), (1164, 181656), (1296, 163154), (1392, 151902), (1552, 136242), (1566, 135024), (1682, 125712), (1746, 121104), (2088, 101268), (2328, 90828), (2349, 90016), (2523, 83808), (2592, 81577), (2619, 80736), (2784, 75951), (2813, 75168), (3104, 68121), (3132, 67512), (3364, 62856), (3492, 60552), (4176, 50634), (4656, 45414), (4698, 45008), (5046, 41904), (5238, 40368), (5626, 37584), (6264, 33756), (6728, 31428), (6984, 30276), (7569, 27936), (7857, 26912), (8352, 25317), (8439, 25056), (9312, 22707), (9396, 22504), (10092, 20952), (10476, 20184), (11252, 18792), (12528, 16878), (13456, 15714), (13968, 15138)]