231267456

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 823087980

約数和(自身を除く): 591820524

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 241, 252, 272, 288, 294, 306, 336, 357, 384, 392, 408, 441, 448, 476, 482, 504, 544, 576, 588, 612, 672, 714, 723, 784, 816, 833, 882, 896, 952, 964, 1008, 1071, 1088, 1152, 1176, 1224, 1344, 1428, 1446, 1568, 1632, 1666, 1687, 1764, 1904, 1928, 2016, 2142, 2169, 2176, 2352, 2448, 2499, 2688, 2856, 2892, 3136, 3264, 3332, 3374, 3528, 3808, 3856, 4032, 4097, 4284, 4338, 4704, 4896, 4998, 5061, 5712, 5784, 6272, 6528, 6664, 6748, 7056, 7497, 7616, 7712, 8064, 8194, 8568, 8676, 9408, 9792, 9996, 10122, 11424, 11568, 11809, 12291, 13328, 13496, 14112, 14994, 15183, 15232, 15424, 16388, 17136, 17352, 18816, 19584, 19992, 20244, 22848, 23136, 23618, 24582, 26656, 26992, 28224, 28679, 29988, 30366, 30848, 32776, 34272, 34704, 35427, 36873, 39984, 40488, 45696, 46272, 47236, 49164, 53312, 53984, 56448, 57358, 59976, 60732, 65552, 68544, 69408, 70854, 73746, 79968, 80976, 86037, 92544, 94472, 98328, 106281, 106624, 107968, 114716, 119952, 121464, 131104, 137088, 138816, 141708, 147492, 159936, 161952, 172074, 188944, 196656, 200753, 212562, 215936, 229432, 239904, 242928, 258111, 262208, 277632, 283416, 294984, 319872, 323904, 344148, 377888, 393312, 401506, 425124, 458864, 479808, 485856, 516222, 524416, 566832, 589968, 602259, 647808, 688296, 755776, 786624, 803012, 850248, 917728, 959616, 971712, 1032444, 1133664, 1179936, 1204518, 1376592, 1511552, 1573248, 1606024, 1700496, 1806777, 1835456, 1943424, 2064888, 2267328, 2359872, 2409036, 2753184, 3212048, 3400992, 3613554, 3670912, 4129776, 4534656, 4719744, 4818072, 5506368, 6424096, 6801984, 7227108, 8259552, 9636144, 11012736, 12848192, 13603968, 14454216, 16519104, 19272288, 25696384, 28908432, 33038208, 38544576, 57816864, 77089152, 115633728, 231267456]

約数ペア:

[(1, 231267456), (2, 115633728), (3, 77089152), (4, 57816864), (6, 38544576), (7, 33038208), (8, 28908432), (9, 25696384), (12, 19272288), (14, 16519104), (16, 14454216), (17, 13603968), (18, 12848192), (21, 11012736), (24, 9636144), (28, 8259552), (32, 7227108), (34, 6801984), (36, 6424096), (42, 5506368), (48, 4818072), (49, 4719744), (51, 4534656), (56, 4129776), (63, 3670912), (64, 3613554), (68, 3400992), (72, 3212048), (84, 2753184), (96, 2409036), (98, 2359872), (102, 2267328), (112, 2064888), (119, 1943424), (126, 1835456), (128, 1806777), (136, 1700496), (144, 1606024), (147, 1573248), (153, 1511552), (168, 1376592), (192, 1204518), (196, 1179936), (204, 1133664), (224, 1032444), (238, 971712), (241, 959616), (252, 917728), (272, 850248), (288, 803012), (294, 786624), (306, 755776), (336, 688296), (357, 647808), (384, 602259), (392, 589968), (408, 566832), (441, 524416), (448, 516222), (476, 485856), (482, 479808), (504, 458864), (544, 425124), (576, 401506), (588, 393312), (612, 377888), (672, 344148), (714, 323904), (723, 319872), (784, 294984), (816, 283416), (833, 277632), (882, 262208), (896, 258111), (952, 242928), (964, 239904), (1008, 229432), (1071, 215936), (1088, 212562), (1152, 200753), (1176, 196656), (1224, 188944), (1344, 172074), (1428, 161952), (1446, 159936), (1568, 147492), (1632, 141708), (1666, 138816), (1687, 137088), (1764, 131104), (1904, 121464), (1928, 119952), (2016, 114716), (2142, 107968), (2169, 106624), (2176, 106281), (2352, 98328), (2448, 94472), (2499, 92544), (2688, 86037), (2856, 80976), (2892, 79968), (3136, 73746), (3264, 70854), (3332, 69408), (3374, 68544), (3528, 65552), (3808, 60732), (3856, 59976), (4032, 57358), (4097, 56448), (4284, 53984), (4338, 53312), (4704, 49164), (4896, 47236), (4998, 46272), (5061, 45696), (5712, 40488), (5784, 39984), (6272, 36873), (6528, 35427), (6664, 34704), (6748, 34272), (7056, 32776), (7497, 30848), (7616, 30366), (7712, 29988), (8064, 28679), (8194, 28224), (8568, 26992), (8676, 26656), (9408, 24582), (9792, 23618), (9996, 23136), (10122, 22848), (11424, 20244), (11568, 19992), (11809, 19584), (12291, 18816), (13328, 17352), (13496, 17136), (14112, 16388), (14994, 15424), (15183, 15232)]