238204512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 853070400

約数和(自身を除く): 614865888

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, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 149, 156, 168, 182, 183, 208, 224, 234, 244, 252, 273, 288, 298, 312, 336, 364, 366, 416, 427, 447, 468, 488, 504, 546, 549, 596, 624, 672, 728, 732, 793, 819, 854, 894, 936, 976, 1008, 1043, 1092, 1098, 1192, 1248, 1281, 1341, 1456, 1464, 1586, 1638, 1708, 1788, 1872, 1937, 1952, 2016, 2086, 2184, 2196, 2379, 2384, 2562, 2682, 2912, 2928, 3129, 3172, 3276, 3416, 3576, 3744, 3843, 3874, 4172, 4368, 4392, 4758, 4768, 5124, 5364, 5551, 5811, 5856, 6258, 6344, 6552, 6832, 7137, 7152, 7686, 7748, 8344, 8736, 8784, 9089, 9387, 9516, 10248, 10728, 11102, 11622, 12516, 12688, 13104, 13559, 13664, 14274, 14304, 15372, 15496, 16653, 16688, 17433, 17568, 18178, 18774, 19032, 20496, 21456, 22204, 23244, 25032, 25376, 26208, 27118, 27267, 28548, 30744, 30992, 33306, 33376, 34866, 36356, 37548, 38064, 40677, 40992, 42912, 44408, 46488, 49959, 50064, 54236, 54534, 57096, 61488, 61984, 63623, 66612, 69732, 72712, 75096, 76128, 81354, 81801, 88816, 92976, 99918, 100128, 108472, 109068, 114192, 118157, 122031, 122976, 127246, 133224, 139464, 145424, 150192, 162708, 163602, 177632, 185952, 190869, 199836, 216944, 218136, 228384, 236314, 244062, 254492, 266448, 278928, 290848, 300384, 325416, 327204, 354471, 381738, 399672, 433888, 436272, 472628, 488124, 508984, 532896, 557856, 572607, 650832, 654408, 708942, 763476, 799344, 827099, 872544, 945256, 976248, 1017968, 1063413, 1145214, 1301664, 1308816, 1417884, 1526952, 1598688, 1654198, 1890512, 1952496, 2035936, 2126826, 2290428, 2481297, 2617632, 2835768, 3053904, 3308396, 3781024, 3904992, 4253652, 4580856, 4962594, 5671536, 6107808, 6616792, 7443891, 8507304, 9161712, 9925188, 11343072, 13233584, 14887782, 17014608, 18323424, 19850376, 26467168, 29775564, 34029216, 39700752, 59551128, 79401504, 119102256, 238204512]

約数ペア:

[(1, 238204512), (2, 119102256), (3, 79401504), (4, 59551128), (6, 39700752), (7, 34029216), (8, 29775564), (9, 26467168), (12, 19850376), (13, 18323424), (14, 17014608), (16, 14887782), (18, 13233584), (21, 11343072), (24, 9925188), (26, 9161712), (28, 8507304), (32, 7443891), (36, 6616792), (39, 6107808), (42, 5671536), (48, 4962594), (52, 4580856), (56, 4253652), (61, 3904992), (63, 3781024), (72, 3308396), (78, 3053904), (84, 2835768), (91, 2617632), (96, 2481297), (104, 2290428), (112, 2126826), (117, 2035936), (122, 1952496), (126, 1890512), (144, 1654198), (149, 1598688), (156, 1526952), (168, 1417884), (182, 1308816), (183, 1301664), (208, 1145214), (224, 1063413), (234, 1017968), (244, 976248), (252, 945256), (273, 872544), (288, 827099), (298, 799344), (312, 763476), (336, 708942), (364, 654408), (366, 650832), (416, 572607), (427, 557856), (447, 532896), (468, 508984), (488, 488124), (504, 472628), (546, 436272), (549, 433888), (596, 399672), (624, 381738), (672, 354471), (728, 327204), (732, 325416), (793, 300384), (819, 290848), (854, 278928), (894, 266448), (936, 254492), (976, 244062), (1008, 236314), (1043, 228384), (1092, 218136), (1098, 216944), (1192, 199836), (1248, 190869), (1281, 185952), (1341, 177632), (1456, 163602), (1464, 162708), (1586, 150192), (1638, 145424), (1708, 139464), (1788, 133224), (1872, 127246), (1937, 122976), (1952, 122031), (2016, 118157), (2086, 114192), (2184, 109068), (2196, 108472), (2379, 100128), (2384, 99918), (2562, 92976), (2682, 88816), (2912, 81801), (2928, 81354), (3129, 76128), (3172, 75096), (3276, 72712), (3416, 69732), (3576, 66612), (3744, 63623), (3843, 61984), (3874, 61488), (4172, 57096), (4368, 54534), (4392, 54236), (4758, 50064), (4768, 49959), (5124, 46488), (5364, 44408), (5551, 42912), (5811, 40992), (5856, 40677), (6258, 38064), (6344, 37548), (6552, 36356), (6832, 34866), (7137, 33376), (7152, 33306), (7686, 30992), (7748, 30744), (8344, 28548), (8736, 27267), (8784, 27118), (9089, 26208), (9387, 25376), (9516, 25032), (10248, 23244), (10728, 22204), (11102, 21456), (11622, 20496), (12516, 19032), (12688, 18774), (13104, 18178), (13559, 17568), (13664, 17433), (14274, 16688), (14304, 16653), (15372, 15496)]