231243264

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 781342848

約数和(自身を除く): 550099584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 84, 96, 107, 112, 126, 128, 134, 144, 168, 192, 201, 214, 224, 252, 256, 268, 288, 321, 336, 384, 402, 428, 448, 469, 504, 512, 536, 576, 603, 642, 672, 749, 768, 804, 856, 896, 938, 963, 1008, 1072, 1152, 1206, 1284, 1344, 1407, 1498, 1536, 1608, 1712, 1792, 1876, 1926, 2016, 2144, 2247, 2304, 2412, 2568, 2688, 2814, 2996, 3216, 3424, 3584, 3752, 3852, 4032, 4221, 4288, 4494, 4608, 4824, 5136, 5376, 5628, 5992, 6432, 6741, 6848, 7169, 7504, 7704, 8064, 8442, 8576, 8988, 9648, 10272, 10752, 11256, 11984, 12864, 13482, 13696, 14338, 15008, 15408, 16128, 16884, 17152, 17976, 19296, 20544, 21507, 22512, 23968, 25728, 26964, 27392, 28676, 30016, 30816, 32256, 33768, 34304, 35952, 38592, 41088, 43014, 45024, 47936, 50183, 51456, 53928, 54784, 57352, 60032, 61632, 64521, 67536, 71904, 77184, 82176, 86028, 90048, 95872, 100366, 102912, 107856, 114704, 120064, 123264, 129042, 135072, 143808, 150549, 154368, 164352, 172056, 180096, 191744, 200732, 215712, 229408, 240128, 246528, 258084, 270144, 287616, 301098, 308736, 344112, 360192, 383488, 401464, 431424, 451647, 458816, 493056, 516168, 540288, 575232, 602196, 688224, 720384, 802928, 862848, 903294, 917632, 1032336, 1080576, 1150464, 1204392, 1376448, 1605856, 1725696, 1806588, 1835264, 2064672, 2161152, 2408784, 2752896, 3211712, 3451392, 3613176, 3670528, 4129344, 4817568, 5505792, 6423424, 7226352, 8258688, 9635136, 11011584, 12846848, 14452704, 16517376, 19270272, 25693696, 28905408, 33034752, 38540544, 57810816, 77081088, 115621632, 231243264]

約数ペア:

[(1, 231243264), (2, 115621632), (3, 77081088), (4, 57810816), (6, 38540544), (7, 33034752), (8, 28905408), (9, 25693696), (12, 19270272), (14, 16517376), (16, 14452704), (18, 12846848), (21, 11011584), (24, 9635136), (28, 8258688), (32, 7226352), (36, 6423424), (42, 5505792), (48, 4817568), (56, 4129344), (63, 3670528), (64, 3613176), (67, 3451392), (72, 3211712), (84, 2752896), (96, 2408784), (107, 2161152), (112, 2064672), (126, 1835264), (128, 1806588), (134, 1725696), (144, 1605856), (168, 1376448), (192, 1204392), (201, 1150464), (214, 1080576), (224, 1032336), (252, 917632), (256, 903294), (268, 862848), (288, 802928), (321, 720384), (336, 688224), (384, 602196), (402, 575232), (428, 540288), (448, 516168), (469, 493056), (504, 458816), (512, 451647), (536, 431424), (576, 401464), (603, 383488), (642, 360192), (672, 344112), (749, 308736), (768, 301098), (804, 287616), (856, 270144), (896, 258084), (938, 246528), (963, 240128), (1008, 229408), (1072, 215712), (1152, 200732), (1206, 191744), (1284, 180096), (1344, 172056), (1407, 164352), (1498, 154368), (1536, 150549), (1608, 143808), (1712, 135072), (1792, 129042), (1876, 123264), (1926, 120064), (2016, 114704), (2144, 107856), (2247, 102912), (2304, 100366), (2412, 95872), (2568, 90048), (2688, 86028), (2814, 82176), (2996, 77184), (3216, 71904), (3424, 67536), (3584, 64521), (3752, 61632), (3852, 60032), (4032, 57352), (4221, 54784), (4288, 53928), (4494, 51456), (4608, 50183), (4824, 47936), (5136, 45024), (5376, 43014), (5628, 41088), (5992, 38592), (6432, 35952), (6741, 34304), (6848, 33768), (7169, 32256), (7504, 30816), (7704, 30016), (8064, 28676), (8442, 27392), (8576, 26964), (8988, 25728), (9648, 23968), (10272, 22512), (10752, 21507), (11256, 20544), (11984, 19296), (12864, 17976), (13482, 17152), (13696, 16884), (14338, 16128), (15008, 15408)]