231967008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 600189408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 96, 104, 106, 112, 117, 126, 144, 156, 159, 167, 168, 182, 208, 212, 224, 234, 252, 273, 288, 312, 318, 334, 336, 364, 371, 416, 424, 468, 477, 501, 504, 546, 624, 636, 668, 672, 689, 728, 742, 819, 848, 936, 954, 1002, 1008, 1092, 1113, 1169, 1248, 1272, 1336, 1378, 1456, 1484, 1503, 1638, 1696, 1872, 1908, 2004, 2016, 2067, 2171, 2184, 2226, 2338, 2544, 2672, 2756, 2912, 2968, 3006, 3276, 3339, 3507, 3744, 3816, 4008, 4134, 4342, 4368, 4452, 4676, 4823, 5088, 5344, 5512, 5936, 6012, 6201, 6513, 6552, 6678, 7014, 7632, 8016, 8268, 8684, 8736, 8851, 8904, 9352, 9646, 10521, 11024, 11872, 12024, 12402, 13026, 13104, 13356, 14028, 14469, 15197, 15264, 16032, 16536, 17368, 17702, 17808, 18704, 19292, 19539, 21042, 22048, 24048, 24804, 26052, 26208, 26553, 26712, 28056, 28938, 30394, 33072, 34736, 35404, 35616, 37408, 38584, 39078, 42084, 43407, 45591, 48096, 49608, 52104, 53106, 53424, 56112, 57876, 60788, 61957, 66144, 69472, 70808, 77168, 78156, 79659, 84168, 86814, 91182, 99216, 104208, 106212, 106848, 112224, 115063, 115752, 121576, 123914, 136773, 141616, 154336, 156312, 159318, 168336, 173628, 182364, 185871, 198432, 208416, 212424, 230126, 231504, 243152, 247828, 273546, 283232, 312624, 318636, 336672, 345189, 347256, 364728, 371742, 424848, 460252, 463008, 486304, 495656, 547092, 557613, 625248, 637272, 690378, 694512, 729456, 743484, 805441, 849696, 920504, 991312, 1035567, 1094184, 1115226, 1274544, 1380756, 1389024, 1458912, 1486968, 1610882, 1841008, 1982624, 2071134, 2188368, 2230452, 2416323, 2549088, 2761512, 2973936, 3221764, 3682016, 4142268, 4376736, 4460904, 4832646, 5523024, 5947872, 6443528, 7248969, 8284536, 8921808, 9665292, 11046048, 12887056, 14497938, 16569072, 17843616, 19330584, 25774112, 28995876, 33138144, 38661168, 57991752, 77322336, 115983504, 231967008]

約数ペア:

[(1, 231967008), (2, 115983504), (3, 77322336), (4, 57991752), (6, 38661168), (7, 33138144), (8, 28995876), (9, 25774112), (12, 19330584), (13, 17843616), (14, 16569072), (16, 14497938), (18, 12887056), (21, 11046048), (24, 9665292), (26, 8921808), (28, 8284536), (32, 7248969), (36, 6443528), (39, 5947872), (42, 5523024), (48, 4832646), (52, 4460904), (53, 4376736), (56, 4142268), (63, 3682016), (72, 3221764), (78, 2973936), (84, 2761512), (91, 2549088), (96, 2416323), (104, 2230452), (106, 2188368), (112, 2071134), (117, 1982624), (126, 1841008), (144, 1610882), (156, 1486968), (159, 1458912), (167, 1389024), (168, 1380756), (182, 1274544), (208, 1115226), (212, 1094184), (224, 1035567), (234, 991312), (252, 920504), (273, 849696), (288, 805441), (312, 743484), (318, 729456), (334, 694512), (336, 690378), (364, 637272), (371, 625248), (416, 557613), (424, 547092), (468, 495656), (477, 486304), (501, 463008), (504, 460252), (546, 424848), (624, 371742), (636, 364728), (668, 347256), (672, 345189), (689, 336672), (728, 318636), (742, 312624), (819, 283232), (848, 273546), (936, 247828), (954, 243152), (1002, 231504), (1008, 230126), (1092, 212424), (1113, 208416), (1169, 198432), (1248, 185871), (1272, 182364), (1336, 173628), (1378, 168336), (1456, 159318), (1484, 156312), (1503, 154336), (1638, 141616), (1696, 136773), (1872, 123914), (1908, 121576), (2004, 115752), (2016, 115063), (2067, 112224), (2171, 106848), (2184, 106212), (2226, 104208), (2338, 99216), (2544, 91182), (2672, 86814), (2756, 84168), (2912, 79659), (2968, 78156), (3006, 77168), (3276, 70808), (3339, 69472), (3507, 66144), (3744, 61957), (3816, 60788), (4008, 57876), (4134, 56112), (4342, 53424), (4368, 53106), (4452, 52104), (4676, 49608), (4823, 48096), (5088, 45591), (5344, 43407), (5512, 42084), (5936, 39078), (6012, 38584), (6201, 37408), (6513, 35616), (6552, 35404), (6678, 34736), (7014, 33072), (7632, 30394), (8016, 28938), (8268, 28056), (8684, 26712), (8736, 26553), (8851, 26208), (8904, 26052), (9352, 24804), (9646, 24048), (10521, 22048), (11024, 21042), (11872, 19539), (12024, 19292), (12402, 18704), (13026, 17808), (13104, 17702), (13356, 17368), (14028, 16536), (14469, 16032), (15197, 15264)]