206877216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 723945600

約数和(自身を除く): 517068384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 199, 204, 208, 221, 224, 238, 272, 273, 294, 312, 336, 357, 364, 392, 398, 408, 416, 442, 476, 544, 546, 588, 597, 624, 637, 663, 672, 714, 728, 784, 796, 816, 833, 884, 952, 1092, 1176, 1194, 1248, 1274, 1326, 1393, 1428, 1456, 1547, 1568, 1592, 1632, 1666, 1768, 1904, 1911, 2184, 2352, 2388, 2499, 2548, 2587, 2652, 2786, 2856, 2912, 3094, 3184, 3332, 3383, 3536, 3808, 3822, 4179, 4368, 4641, 4704, 4776, 4998, 5096, 5174, 5304, 5572, 5712, 6188, 6368, 6664, 6766, 7072, 7644, 7761, 8358, 8736, 9282, 9552, 9751, 9996, 10149, 10192, 10348, 10608, 10829, 11144, 11424, 12376, 13328, 13532, 15288, 15522, 16716, 18109, 18564, 19104, 19502, 19992, 20298, 20384, 20696, 21216, 21658, 22288, 23681, 24752, 26656, 27064, 29253, 30576, 31044, 32487, 33432, 36218, 37128, 39004, 39984, 40596, 41392, 43316, 43979, 44576, 47362, 49504, 54128, 54327, 58506, 61152, 62088, 64974, 66864, 71043, 72436, 74256, 78008, 79968, 81192, 82784, 86632, 87958, 94724, 108256, 108654, 117012, 124176, 126763, 129948, 131937, 133728, 142086, 144872, 148512, 156016, 162384, 165767, 173264, 175916, 189448, 217308, 234024, 248352, 253526, 259896, 263874, 284172, 289744, 307853, 312032, 324768, 331534, 346528, 351832, 378896, 380289, 434616, 468048, 497301, 507052, 519792, 527748, 568344, 579488, 615706, 663068, 703664, 757792, 760578, 869232, 923559, 936096, 994602, 1014104, 1039584, 1055496, 1136688, 1231412, 1326136, 1407328, 1521156, 1738464, 1847118, 1989204, 2028208, 2110992, 2154971, 2273376, 2462824, 2652272, 3042312, 3694236, 3978408, 4056416, 4221984, 4309942, 4925648, 5304544, 6084624, 6464913, 7388472, 7956816, 8619884, 9851296, 12169248, 12929826, 14776944, 15913632, 17239768, 25859652, 29553888, 34479536, 51719304, 68959072, 103438608, 206877216]

約数ペア:

[(1, 206877216), (2, 103438608), (3, 68959072), (4, 51719304), (6, 34479536), (7, 29553888), (8, 25859652), (12, 17239768), (13, 15913632), (14, 14776944), (16, 12929826), (17, 12169248), (21, 9851296), (24, 8619884), (26, 7956816), (28, 7388472), (32, 6464913), (34, 6084624), (39, 5304544), (42, 4925648), (48, 4309942), (49, 4221984), (51, 4056416), (52, 3978408), (56, 3694236), (68, 3042312), (78, 2652272), (84, 2462824), (91, 2273376), (96, 2154971), (98, 2110992), (102, 2028208), (104, 1989204), (112, 1847118), (119, 1738464), (136, 1521156), (147, 1407328), (156, 1326136), (168, 1231412), (182, 1136688), (196, 1055496), (199, 1039584), (204, 1014104), (208, 994602), (221, 936096), (224, 923559), (238, 869232), (272, 760578), (273, 757792), (294, 703664), (312, 663068), (336, 615706), (357, 579488), (364, 568344), (392, 527748), (398, 519792), (408, 507052), (416, 497301), (442, 468048), (476, 434616), (544, 380289), (546, 378896), (588, 351832), (597, 346528), (624, 331534), (637, 324768), (663, 312032), (672, 307853), (714, 289744), (728, 284172), (784, 263874), (796, 259896), (816, 253526), (833, 248352), (884, 234024), (952, 217308), (1092, 189448), (1176, 175916), (1194, 173264), (1248, 165767), (1274, 162384), (1326, 156016), (1393, 148512), (1428, 144872), (1456, 142086), (1547, 133728), (1568, 131937), (1592, 129948), (1632, 126763), (1666, 124176), (1768, 117012), (1904, 108654), (1911, 108256), (2184, 94724), (2352, 87958), (2388, 86632), (2499, 82784), (2548, 81192), (2587, 79968), (2652, 78008), (2786, 74256), (2856, 72436), (2912, 71043), (3094, 66864), (3184, 64974), (3332, 62088), (3383, 61152), (3536, 58506), (3808, 54327), (3822, 54128), (4179, 49504), (4368, 47362), (4641, 44576), (4704, 43979), (4776, 43316), (4998, 41392), (5096, 40596), (5174, 39984), (5304, 39004), (5572, 37128), (5712, 36218), (6188, 33432), (6368, 32487), (6664, 31044), (6766, 30576), (7072, 29253), (7644, 27064), (7761, 26656), (8358, 24752), (8736, 23681), (9282, 22288), (9552, 21658), (9751, 21216), (9996, 20696), (10149, 20384), (10192, 20298), (10348, 19992), (10608, 19502), (10829, 19104), (11144, 18564), (11424, 18109), (12376, 16716), (13328, 15522), (13532, 15288)]