231495936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 753009600

約数和(自身を除く): 521513664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 149, 168, 192, 204, 224, 238, 256, 272, 289, 298, 336, 357, 384, 408, 447, 448, 476, 544, 578, 596, 672, 714, 768, 816, 867, 894, 896, 952, 1043, 1088, 1156, 1192, 1344, 1428, 1632, 1734, 1788, 1792, 1904, 2023, 2086, 2176, 2312, 2384, 2533, 2688, 2856, 3129, 3264, 3468, 3576, 3808, 4046, 4172, 4352, 4624, 4768, 5066, 5376, 5712, 6069, 6258, 6528, 6936, 7152, 7599, 7616, 8092, 8344, 9248, 9536, 10132, 11424, 12138, 12516, 13056, 13872, 14304, 15198, 15232, 16184, 16688, 17731, 18496, 19072, 20264, 22848, 24276, 25032, 27744, 28608, 30396, 30464, 32368, 33376, 35462, 36992, 38144, 40528, 43061, 45696, 48552, 50064, 53193, 55488, 57216, 60792, 64736, 66752, 70924, 73984, 81056, 86122, 91392, 97104, 100128, 106386, 110976, 114432, 121584, 129183, 129472, 133504, 141848, 162112, 172244, 194208, 200256, 212772, 221952, 243168, 258366, 258944, 267008, 283696, 301427, 324224, 344488, 388416, 400512, 425544, 486336, 516732, 517888, 567392, 602854, 648448, 688976, 776832, 801024, 851088, 904281, 972672, 1033464, 1134784, 1205708, 1377952, 1553664, 1702176, 1808562, 1945344, 2066928, 2269568, 2411416, 2755904, 3404352, 3617124, 4133856, 4539136, 4822832, 5511808, 6808704, 7234248, 8267712, 9645664, 11023616, 13617408, 14468496, 16535424, 19291328, 28936992, 33070848, 38582656, 57873984, 77165312, 115747968, 231495936]

約数ペア:

[(1, 231495936), (2, 115747968), (3, 77165312), (4, 57873984), (6, 38582656), (7, 33070848), (8, 28936992), (12, 19291328), (14, 16535424), (16, 14468496), (17, 13617408), (21, 11023616), (24, 9645664), (28, 8267712), (32, 7234248), (34, 6808704), (42, 5511808), (48, 4822832), (51, 4539136), (56, 4133856), (64, 3617124), (68, 3404352), (84, 2755904), (96, 2411416), (102, 2269568), (112, 2066928), (119, 1945344), (128, 1808562), (136, 1702176), (149, 1553664), (168, 1377952), (192, 1205708), (204, 1134784), (224, 1033464), (238, 972672), (256, 904281), (272, 851088), (289, 801024), (298, 776832), (336, 688976), (357, 648448), (384, 602854), (408, 567392), (447, 517888), (448, 516732), (476, 486336), (544, 425544), (578, 400512), (596, 388416), (672, 344488), (714, 324224), (768, 301427), (816, 283696), (867, 267008), (894, 258944), (896, 258366), (952, 243168), (1043, 221952), (1088, 212772), (1156, 200256), (1192, 194208), (1344, 172244), (1428, 162112), (1632, 141848), (1734, 133504), (1788, 129472), (1792, 129183), (1904, 121584), (2023, 114432), (2086, 110976), (2176, 106386), (2312, 100128), (2384, 97104), (2533, 91392), (2688, 86122), (2856, 81056), (3129, 73984), (3264, 70924), (3468, 66752), (3576, 64736), (3808, 60792), (4046, 57216), (4172, 55488), (4352, 53193), (4624, 50064), (4768, 48552), (5066, 45696), (5376, 43061), (5712, 40528), (6069, 38144), (6258, 36992), (6528, 35462), (6936, 33376), (7152, 32368), (7599, 30464), (7616, 30396), (8092, 28608), (8344, 27744), (9248, 25032), (9536, 24276), (10132, 22848), (11424, 20264), (12138, 19072), (12516, 18496), (13056, 17731), (13872, 16688), (14304, 16184), (15198, 15232)]