231573888

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 837978960

約数和(自身を除く): 606405072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 47, 48, 52, 56, 63, 64, 72, 78, 84, 91, 94, 96, 104, 112, 117, 126, 128, 141, 144, 156, 168, 182, 188, 192, 208, 224, 234, 252, 273, 282, 288, 312, 329, 336, 364, 376, 384, 416, 423, 448, 468, 504, 546, 564, 576, 611, 624, 658, 672, 728, 752, 819, 832, 846, 896, 936, 987, 1008, 1092, 1128, 1152, 1222, 1248, 1316, 1344, 1456, 1504, 1638, 1664, 1692, 1833, 1872, 1974, 2016, 2184, 2209, 2256, 2444, 2496, 2632, 2688, 2912, 2961, 3008, 3276, 3384, 3666, 3744, 3948, 4032, 4277, 4368, 4418, 4512, 4888, 4992, 5264, 5499, 5824, 5922, 6016, 6552, 6627, 6768, 7332, 7488, 7896, 8064, 8554, 8736, 8836, 9024, 9776, 10528, 10998, 11648, 11844, 12831, 13104, 13254, 13536, 14664, 14976, 15463, 15792, 17108, 17472, 17672, 18048, 19552, 19881, 21056, 21996, 23688, 25662, 26208, 26508, 27072, 28717, 29328, 30926, 31584, 34216, 34944, 35344, 38493, 39104, 39762, 42112, 43992, 46389, 47376, 51324, 52416, 53016, 54144, 57434, 58656, 61852, 63168, 68432, 70688, 76986, 78208, 79524, 86151, 87984, 92778, 94752, 102648, 104832, 106032, 114868, 117312, 123704, 126336, 136864, 139167, 141376, 153972, 159048, 172302, 175968, 185556, 189504, 201019, 205296, 212064, 229736, 234624, 247408, 258453, 273728, 278334, 282752, 307944, 318096, 344604, 351936, 371112, 379008, 402038, 410592, 424128, 459472, 494816, 516906, 547456, 556668, 603057, 615888, 636192, 689208, 703872, 742224, 804076, 821184, 848256, 918944, 989632, 1033812, 1113336, 1206114, 1231776, 1272384, 1378416, 1484448, 1608152, 1642368, 1809171, 1837888, 1979264, 2067624, 2226672, 2412228, 2463552, 2544768, 2756832, 2968896, 3216304, 3618342, 3675776, 4135248, 4453344, 4824456, 4927104, 5513664, 5937792, 6432608, 7236684, 8270496, 8906688, 9648912, 11027328, 12865216, 14473368, 16540992, 17813376, 19297824, 25730432, 28946736, 33081984, 38595648, 57893472, 77191296, 115786944, 231573888]

約数ペア:

[(1, 231573888), (2, 115786944), (3, 77191296), (4, 57893472), (6, 38595648), (7, 33081984), (8, 28946736), (9, 25730432), (12, 19297824), (13, 17813376), (14, 16540992), (16, 14473368), (18, 12865216), (21, 11027328), (24, 9648912), (26, 8906688), (28, 8270496), (32, 7236684), (36, 6432608), (39, 5937792), (42, 5513664), (47, 4927104), (48, 4824456), (52, 4453344), (56, 4135248), (63, 3675776), (64, 3618342), (72, 3216304), (78, 2968896), (84, 2756832), (91, 2544768), (94, 2463552), (96, 2412228), (104, 2226672), (112, 2067624), (117, 1979264), (126, 1837888), (128, 1809171), (141, 1642368), (144, 1608152), (156, 1484448), (168, 1378416), (182, 1272384), (188, 1231776), (192, 1206114), (208, 1113336), (224, 1033812), (234, 989632), (252, 918944), (273, 848256), (282, 821184), (288, 804076), (312, 742224), (329, 703872), (336, 689208), (364, 636192), (376, 615888), (384, 603057), (416, 556668), (423, 547456), (448, 516906), (468, 494816), (504, 459472), (546, 424128), (564, 410592), (576, 402038), (611, 379008), (624, 371112), (658, 351936), (672, 344604), (728, 318096), (752, 307944), (819, 282752), (832, 278334), (846, 273728), (896, 258453), (936, 247408), (987, 234624), (1008, 229736), (1092, 212064), (1128, 205296), (1152, 201019), (1222, 189504), (1248, 185556), (1316, 175968), (1344, 172302), (1456, 159048), (1504, 153972), (1638, 141376), (1664, 139167), (1692, 136864), (1833, 126336), (1872, 123704), (1974, 117312), (2016, 114868), (2184, 106032), (2209, 104832), (2256, 102648), (2444, 94752), (2496, 92778), (2632, 87984), (2688, 86151), (2912, 79524), (2961, 78208), (3008, 76986), (3276, 70688), (3384, 68432), (3666, 63168), (3744, 61852), (3948, 58656), (4032, 57434), (4277, 54144), (4368, 53016), (4418, 52416), (4512, 51324), (4888, 47376), (4992, 46389), (5264, 43992), (5499, 42112), (5824, 39762), (5922, 39104), (6016, 38493), (6552, 35344), (6627, 34944), (6768, 34216), (7332, 31584), (7488, 30926), (7896, 29328), (8064, 28717), (8554, 27072), (8736, 26508), (8836, 26208), (9024, 25662), (9776, 23688), (10528, 21996), (10998, 21056), (11648, 19881), (11844, 19552), (12831, 18048), (13104, 17672), (13254, 17472), (13536, 17108), (14664, 15792), (14976, 15463)]