238328064

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 757036280

約数和(自身を除く): 518708216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 73, 78, 96, 104, 109, 117, 128, 144, 146, 156, 192, 208, 218, 219, 234, 256, 288, 292, 312, 327, 384, 416, 436, 438, 468, 576, 584, 624, 654, 657, 768, 832, 872, 876, 936, 949, 981, 1152, 1168, 1248, 1308, 1314, 1417, 1664, 1744, 1752, 1872, 1898, 1962, 2304, 2336, 2496, 2616, 2628, 2834, 2847, 3328, 3488, 3504, 3744, 3796, 3924, 4251, 4672, 4992, 5232, 5256, 5668, 5694, 6976, 7008, 7488, 7592, 7848, 7957, 8502, 8541, 9344, 9984, 10464, 10512, 11336, 11388, 12753, 13952, 14016, 14976, 15184, 15696, 15914, 17004, 17082, 18688, 20928, 21024, 22672, 22776, 23871, 25506, 27904, 28032, 29952, 30368, 31392, 31828, 34008, 34164, 41856, 42048, 45344, 45552, 47742, 51012, 56064, 60736, 62784, 63656, 68016, 68328, 71613, 83712, 84096, 90688, 91104, 95484, 102024, 103441, 121472, 125568, 127312, 136032, 136656, 143226, 168192, 181376, 182208, 190968, 204048, 206882, 242944, 251136, 254624, 272064, 273312, 286452, 310323, 362752, 364416, 381936, 408096, 413764, 509248, 544128, 546624, 572904, 620646, 728832, 763872, 816192, 827528, 930969, 1018496, 1088256, 1093248, 1145808, 1241292, 1527744, 1632384, 1655056, 1861938, 2036992, 2186496, 2291616, 2482584, 3055488, 3264768, 3310112, 3723876, 4583232, 4965168, 6110976, 6620224, 7447752, 9166464, 9930336, 13240448, 14895504, 18332928, 19860672, 26480896, 29791008, 39721344, 59582016, 79442688, 119164032, 238328064]

約数ペア:

[(1, 238328064), (2, 119164032), (3, 79442688), (4, 59582016), (6, 39721344), (8, 29791008), (9, 26480896), (12, 19860672), (13, 18332928), (16, 14895504), (18, 13240448), (24, 9930336), (26, 9166464), (32, 7447752), (36, 6620224), (39, 6110976), (48, 4965168), (52, 4583232), (64, 3723876), (72, 3310112), (73, 3264768), (78, 3055488), (96, 2482584), (104, 2291616), (109, 2186496), (117, 2036992), (128, 1861938), (144, 1655056), (146, 1632384), (156, 1527744), (192, 1241292), (208, 1145808), (218, 1093248), (219, 1088256), (234, 1018496), (256, 930969), (288, 827528), (292, 816192), (312, 763872), (327, 728832), (384, 620646), (416, 572904), (436, 546624), (438, 544128), (468, 509248), (576, 413764), (584, 408096), (624, 381936), (654, 364416), (657, 362752), (768, 310323), (832, 286452), (872, 273312), (876, 272064), (936, 254624), (949, 251136), (981, 242944), (1152, 206882), (1168, 204048), (1248, 190968), (1308, 182208), (1314, 181376), (1417, 168192), (1664, 143226), (1744, 136656), (1752, 136032), (1872, 127312), (1898, 125568), (1962, 121472), (2304, 103441), (2336, 102024), (2496, 95484), (2616, 91104), (2628, 90688), (2834, 84096), (2847, 83712), (3328, 71613), (3488, 68328), (3504, 68016), (3744, 63656), (3796, 62784), (3924, 60736), (4251, 56064), (4672, 51012), (4992, 47742), (5232, 45552), (5256, 45344), (5668, 42048), (5694, 41856), (6976, 34164), (7008, 34008), (7488, 31828), (7592, 31392), (7848, 30368), (7957, 29952), (8502, 28032), (8541, 27904), (9344, 25506), (9984, 23871), (10464, 22776), (10512, 22672), (11336, 21024), (11388, 20928), (12753, 18688), (13952, 17082), (14016, 17004), (14976, 15914), (15184, 15696)]