228245472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2942

約数の個数: 192

約数和(自身を含む): 819624960

約数和(自身を除く): 591379488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2903, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 5806, 6048, 6552, 8709, 8736, 9828, 11232, 11612, 13104, 17418, 19656, 20321, 23224, 26127, 26208, 34836, 37739, 39312, 40642, 46448, 52254, 60963, 69672, 75478, 78381, 78624, 81284, 92896, 104508, 113217, 121926, 139344, 150956, 156762, 162568, 182889, 209016, 226434, 243852, 264173, 278688, 301912, 313524, 325136, 339651, 365778, 418032, 452868, 487704, 528346, 548667, 603824, 627048, 650272, 679302, 731556, 792519, 836064, 905736, 975408, 1018953, 1056692, 1097334, 1207648, 1254096, 1358604, 1463112, 1585038, 1811472, 1950816, 2037906, 2113384, 2194668, 2377557, 2508192, 2717208, 2926224, 3170076, 3622944, 4075812, 4226768, 4389336, 4755114, 5434416, 5852448, 6340152, 7132671, 8151624, 8453536, 8778672, 9510228, 10868832, 12680304, 14265342, 16303248, 17557344, 19020456, 25360608, 28530684, 32606496, 38040912, 57061368, 76081824, 114122736, 228245472]

約数ペア:

[(1, 228245472), (2, 114122736), (3, 76081824), (4, 57061368), (6, 38040912), (7, 32606496), (8, 28530684), (9, 25360608), (12, 19020456), (13, 17557344), (14, 16303248), (16, 14265342), (18, 12680304), (21, 10868832), (24, 9510228), (26, 8778672), (27, 8453536), (28, 8151624), (32, 7132671), (36, 6340152), (39, 5852448), (42, 5434416), (48, 4755114), (52, 4389336), (54, 4226768), (56, 4075812), (63, 3622944), (72, 3170076), (78, 2926224), (84, 2717208), (91, 2508192), (96, 2377557), (104, 2194668), (108, 2113384), (112, 2037906), (117, 1950816), (126, 1811472), (144, 1585038), (156, 1463112), (168, 1358604), (182, 1254096), (189, 1207648), (208, 1097334), (216, 1056692), (224, 1018953), (234, 975408), (252, 905736), (273, 836064), (288, 792519), (312, 731556), (336, 679302), (351, 650272), (364, 627048), (378, 603824), (416, 548667), (432, 528346), (468, 487704), (504, 452868), (546, 418032), (624, 365778), (672, 339651), (702, 325136), (728, 313524), (756, 301912), (819, 278688), (864, 264173), (936, 243852), (1008, 226434), (1092, 209016), (1248, 182889), (1404, 162568), (1456, 156762), (1512, 150956), (1638, 139344), (1872, 121926), (2016, 113217), (2184, 104508), (2457, 92896), (2808, 81284), (2903, 78624), (2912, 78381), (3024, 75478), (3276, 69672), (3744, 60963), (4368, 52254), (4914, 46448), (5616, 40642), (5806, 39312), (6048, 37739), (6552, 34836), (8709, 26208), (8736, 26127), (9828, 23224), (11232, 20321), (11612, 19656), (13104, 17418)]