238906304

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 655441920

約数和(自身を除く): 416535616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 127, 133, 136, 152, 182, 208, 221, 224, 238, 247, 254, 266, 272, 304, 323, 364, 416, 442, 448, 476, 494, 508, 532, 544, 608, 646, 728, 832, 884, 889, 952, 988, 1016, 1064, 1088, 1216, 1292, 1456, 1547, 1651, 1729, 1768, 1778, 1904, 1976, 2032, 2128, 2159, 2261, 2413, 2584, 2912, 3094, 3302, 3458, 3536, 3556, 3808, 3952, 4064, 4199, 4256, 4318, 4522, 4826, 5168, 5824, 6188, 6604, 6916, 7072, 7112, 7616, 7904, 8128, 8398, 8512, 8636, 9044, 9652, 10336, 11557, 12376, 13208, 13832, 14144, 14224, 15113, 15808, 16796, 16891, 17272, 18088, 19304, 20672, 23114, 24752, 26416, 27664, 28067, 28448, 29393, 30226, 31369, 33592, 33782, 34544, 36176, 38608, 41021, 46228, 49504, 52832, 55328, 56134, 56896, 58786, 60452, 62738, 67184, 67564, 69088, 72352, 77216, 82042, 92456, 99008, 105664, 110656, 112268, 117572, 120904, 125476, 134368, 135128, 138176, 144704, 154432, 164084, 184912, 196469, 219583, 224536, 235144, 241808, 250952, 268736, 270256, 287147, 328168, 369824, 392938, 439166, 449072, 470288, 483616, 501904, 533273, 540512, 574294, 656336, 739648, 785876, 878332, 898144, 940576, 967232, 1003808, 1066546, 1081024, 1148588, 1312672, 1571752, 1756664, 1796288, 1881152, 2007616, 2133092, 2297176, 2625344, 3143504, 3513328, 3732911, 4266184, 4594352, 6287008, 7026656, 7465822, 8532368, 9188704, 12574016, 14053312, 14931644, 17064736, 18377408, 29863288, 34129472, 59726576, 119453152, 238906304]

約数ペア:

[(1, 238906304), (2, 119453152), (4, 59726576), (7, 34129472), (8, 29863288), (13, 18377408), (14, 17064736), (16, 14931644), (17, 14053312), (19, 12574016), (26, 9188704), (28, 8532368), (32, 7465822), (34, 7026656), (38, 6287008), (52, 4594352), (56, 4266184), (64, 3732911), (68, 3513328), (76, 3143504), (91, 2625344), (104, 2297176), (112, 2133092), (119, 2007616), (127, 1881152), (133, 1796288), (136, 1756664), (152, 1571752), (182, 1312672), (208, 1148588), (221, 1081024), (224, 1066546), (238, 1003808), (247, 967232), (254, 940576), (266, 898144), (272, 878332), (304, 785876), (323, 739648), (364, 656336), (416, 574294), (442, 540512), (448, 533273), (476, 501904), (494, 483616), (508, 470288), (532, 449072), (544, 439166), (608, 392938), (646, 369824), (728, 328168), (832, 287147), (884, 270256), (889, 268736), (952, 250952), (988, 241808), (1016, 235144), (1064, 224536), (1088, 219583), (1216, 196469), (1292, 184912), (1456, 164084), (1547, 154432), (1651, 144704), (1729, 138176), (1768, 135128), (1778, 134368), (1904, 125476), (1976, 120904), (2032, 117572), (2128, 112268), (2159, 110656), (2261, 105664), (2413, 99008), (2584, 92456), (2912, 82042), (3094, 77216), (3302, 72352), (3458, 69088), (3536, 67564), (3556, 67184), (3808, 62738), (3952, 60452), (4064, 58786), (4199, 56896), (4256, 56134), (4318, 55328), (4522, 52832), (4826, 49504), (5168, 46228), (5824, 41021), (6188, 38608), (6604, 36176), (6916, 34544), (7072, 33782), (7112, 33592), (7616, 31369), (7904, 30226), (8128, 29393), (8398, 28448), (8512, 28067), (8636, 27664), (9044, 26416), (9652, 24752), (10336, 23114), (11557, 20672), (12376, 19304), (13208, 18088), (13832, 17272), (14144, 16891), (14224, 16796), (15113, 15808)]