189821184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 640475136

約数和(自身を除く): 450653952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 67, 68, 84, 93, 96, 102, 112, 119, 124, 128, 134, 136, 168, 186, 192, 201, 204, 217, 224, 238, 248, 256, 268, 272, 336, 357, 372, 384, 402, 408, 434, 448, 469, 476, 496, 527, 536, 544, 651, 672, 714, 744, 768, 804, 816, 868, 896, 938, 952, 992, 1054, 1072, 1088, 1139, 1302, 1344, 1407, 1428, 1488, 1581, 1608, 1632, 1736, 1792, 1876, 1904, 1984, 2077, 2108, 2144, 2176, 2278, 2604, 2688, 2814, 2856, 2976, 3162, 3216, 3264, 3417, 3472, 3689, 3752, 3808, 3968, 4154, 4216, 4288, 4352, 4556, 5208, 5376, 5628, 5712, 5952, 6231, 6324, 6432, 6528, 6834, 6944, 7378, 7504, 7616, 7936, 7973, 8308, 8432, 8576, 9112, 10416, 11067, 11256, 11424, 11904, 12462, 12648, 12864, 13056, 13668, 13888, 14539, 14756, 15008, 15232, 15946, 16616, 16864, 17152, 18224, 20832, 22134, 22512, 22848, 23808, 23919, 24924, 25296, 25728, 27336, 27776, 29078, 29512, 30016, 30464, 31892, 33232, 33728, 35309, 36448, 41664, 43617, 44268, 45024, 45696, 47838, 49848, 50592, 51456, 54672, 55552, 58156, 59024, 60032, 63784, 66464, 67456, 70618, 72896, 83328, 87234, 88536, 90048, 91392, 95676, 99696, 101184, 105927, 109344, 116312, 118048, 120064, 127568, 132928, 134912, 141236, 145792, 166656, 174468, 177072, 180096, 191352, 199392, 202368, 211854, 218688, 232624, 236096, 247163, 255136, 265856, 282472, 291584, 348936, 354144, 360192, 382704, 398784, 404736, 423708, 437376, 465248, 472192, 494326, 510272, 531712, 564944, 697872, 708288, 741489, 765408, 797568, 847416, 874752, 930496, 944384, 988652, 1020544, 1129888, 1395744, 1416576, 1482978, 1530816, 1595136, 1694832, 1860992, 1977304, 2041088, 2259776, 2791488, 2833152, 2965956, 3061632, 3389664, 3721984, 3954608, 4519552, 5582976, 5931912, 6123264, 6779328, 7909216, 9039104, 11165952, 11863824, 13558656, 15818432, 23727648, 27117312, 31636864, 47455296, 63273728, 94910592, 189821184]

約数ペア:

[(1, 189821184), (2, 94910592), (3, 63273728), (4, 47455296), (6, 31636864), (7, 27117312), (8, 23727648), (12, 15818432), (14, 13558656), (16, 11863824), (17, 11165952), (21, 9039104), (24, 7909216), (28, 6779328), (31, 6123264), (32, 5931912), (34, 5582976), (42, 4519552), (48, 3954608), (51, 3721984), (56, 3389664), (62, 3061632), (64, 2965956), (67, 2833152), (68, 2791488), (84, 2259776), (93, 2041088), (96, 1977304), (102, 1860992), (112, 1694832), (119, 1595136), (124, 1530816), (128, 1482978), (134, 1416576), (136, 1395744), (168, 1129888), (186, 1020544), (192, 988652), (201, 944384), (204, 930496), (217, 874752), (224, 847416), (238, 797568), (248, 765408), (256, 741489), (268, 708288), (272, 697872), (336, 564944), (357, 531712), (372, 510272), (384, 494326), (402, 472192), (408, 465248), (434, 437376), (448, 423708), (469, 404736), (476, 398784), (496, 382704), (527, 360192), (536, 354144), (544, 348936), (651, 291584), (672, 282472), (714, 265856), (744, 255136), (768, 247163), (804, 236096), (816, 232624), (868, 218688), (896, 211854), (938, 202368), (952, 199392), (992, 191352), (1054, 180096), (1072, 177072), (1088, 174468), (1139, 166656), (1302, 145792), (1344, 141236), (1407, 134912), (1428, 132928), (1488, 127568), (1581, 120064), (1608, 118048), (1632, 116312), (1736, 109344), (1792, 105927), (1876, 101184), (1904, 99696), (1984, 95676), (2077, 91392), (2108, 90048), (2144, 88536), (2176, 87234), (2278, 83328), (2604, 72896), (2688, 70618), (2814, 67456), (2856, 66464), (2976, 63784), (3162, 60032), (3216, 59024), (3264, 58156), (3417, 55552), (3472, 54672), (3689, 51456), (3752, 50592), (3808, 49848), (3968, 47838), (4154, 45696), (4216, 45024), (4288, 44268), (4352, 43617), (4556, 41664), (5208, 36448), (5376, 35309), (5628, 33728), (5712, 33232), (5952, 31892), (6231, 30464), (6324, 30016), (6432, 29512), (6528, 29078), (6834, 27776), (6944, 27336), (7378, 25728), (7504, 25296), (7616, 24924), (7936, 23919), (7973, 23808), (8308, 22848), (8432, 22512), (8576, 22134), (9112, 20832), (10416, 18224), (11067, 17152), (11256, 16864), (11424, 16616), (11904, 15946), (12462, 15232), (12648, 15008), (12864, 14756), (13056, 14539), (13668, 13888)]