213568992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 776018880

約数和(自身を除く): 562449888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 224, 232, 234, 252, 261, 273, 281, 288, 312, 336, 348, 364, 377, 406, 416, 464, 468, 504, 522, 546, 562, 609, 624, 672, 696, 728, 754, 812, 819, 843, 928, 936, 1008, 1044, 1092, 1124, 1131, 1218, 1248, 1392, 1456, 1508, 1624, 1638, 1686, 1827, 1872, 1967, 2016, 2088, 2184, 2248, 2262, 2436, 2529, 2639, 2784, 2912, 3016, 3248, 3276, 3372, 3393, 3653, 3654, 3744, 3934, 4176, 4368, 4496, 4524, 4872, 5058, 5278, 5901, 6032, 6496, 6552, 6744, 6786, 7306, 7308, 7868, 7917, 8149, 8352, 8736, 8992, 9048, 9744, 10116, 10556, 10959, 11802, 12064, 13104, 13488, 13572, 14612, 14616, 15736, 15834, 16298, 17703, 18096, 19488, 20232, 21112, 21918, 23604, 23751, 24447, 25571, 26208, 26976, 27144, 29224, 29232, 31472, 31668, 32596, 32877, 35406, 36192, 40464, 42224, 43836, 47208, 47502, 48894, 51142, 54288, 57043, 58448, 58464, 62944, 63336, 65192, 65754, 70812, 73341, 76713, 80928, 84448, 87672, 94416, 95004, 97788, 102284, 105937, 108576, 114086, 116896, 126672, 130384, 131508, 141624, 146682, 153426, 171129, 175344, 188832, 190008, 195576, 204568, 211874, 228172, 230139, 253344, 260768, 263016, 283248, 293364, 306852, 317811, 342258, 350688, 380016, 391152, 409136, 423748, 456344, 460278, 513387, 526032, 566496, 586728, 613704, 635622, 684516, 741559, 760032, 782304, 818272, 847496, 912688, 920556, 953433, 1026774, 1052064, 1173456, 1227408, 1271244, 1369032, 1483118, 1694992, 1825376, 1841112, 1906866, 2053548, 2224677, 2346912, 2454816, 2542488, 2738064, 2966236, 3389984, 3682224, 3813732, 4107096, 4449354, 5084976, 5476128, 5932472, 6674031, 7364448, 7627464, 8214192, 8898708, 10169952, 11864944, 13348062, 15254928, 16428384, 17797416, 23729888, 26696124, 30509856, 35594832, 53392248, 71189664, 106784496, 213568992]

約数ペア:

[(1, 213568992), (2, 106784496), (3, 71189664), (4, 53392248), (6, 35594832), (7, 30509856), (8, 26696124), (9, 23729888), (12, 17797416), (13, 16428384), (14, 15254928), (16, 13348062), (18, 11864944), (21, 10169952), (24, 8898708), (26, 8214192), (28, 7627464), (29, 7364448), (32, 6674031), (36, 5932472), (39, 5476128), (42, 5084976), (48, 4449354), (52, 4107096), (56, 3813732), (58, 3682224), (63, 3389984), (72, 2966236), (78, 2738064), (84, 2542488), (87, 2454816), (91, 2346912), (96, 2224677), (104, 2053548), (112, 1906866), (116, 1841112), (117, 1825376), (126, 1694992), (144, 1483118), (156, 1369032), (168, 1271244), (174, 1227408), (182, 1173456), (203, 1052064), (208, 1026774), (224, 953433), (232, 920556), (234, 912688), (252, 847496), (261, 818272), (273, 782304), (281, 760032), (288, 741559), (312, 684516), (336, 635622), (348, 613704), (364, 586728), (377, 566496), (406, 526032), (416, 513387), (464, 460278), (468, 456344), (504, 423748), (522, 409136), (546, 391152), (562, 380016), (609, 350688), (624, 342258), (672, 317811), (696, 306852), (728, 293364), (754, 283248), (812, 263016), (819, 260768), (843, 253344), (928, 230139), (936, 228172), (1008, 211874), (1044, 204568), (1092, 195576), (1124, 190008), (1131, 188832), (1218, 175344), (1248, 171129), (1392, 153426), (1456, 146682), (1508, 141624), (1624, 131508), (1638, 130384), (1686, 126672), (1827, 116896), (1872, 114086), (1967, 108576), (2016, 105937), (2088, 102284), (2184, 97788), (2248, 95004), (2262, 94416), (2436, 87672), (2529, 84448), (2639, 80928), (2784, 76713), (2912, 73341), (3016, 70812), (3248, 65754), (3276, 65192), (3372, 63336), (3393, 62944), (3653, 58464), (3654, 58448), (3744, 57043), (3934, 54288), (4176, 51142), (4368, 48894), (4496, 47502), (4524, 47208), (4872, 43836), (5058, 42224), (5278, 40464), (5901, 36192), (6032, 35406), (6496, 32877), (6552, 32596), (6744, 31668), (6786, 31472), (7306, 29232), (7308, 29224), (7868, 27144), (7917, 26976), (8149, 26208), (8352, 25571), (8736, 24447), (8992, 23751), (9048, 23604), (9744, 21918), (10116, 21112), (10556, 20232), (10959, 19488), (11802, 18096), (12064, 17703), (13104, 16298), (13488, 15834), (13572, 15736), (14612, 14616)]