188774496

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 571853520

約数和(自身を除く): 383079024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 73, 82, 96, 108, 123, 144, 146, 164, 216, 219, 246, 288, 292, 328, 369, 432, 438, 492, 584, 656, 657, 738, 864, 876, 984, 1107, 1168, 1312, 1314, 1476, 1752, 1968, 1971, 2214, 2336, 2628, 2952, 2993, 3504, 3936, 3942, 4428, 5256, 5329, 5904, 5986, 7008, 7884, 8856, 8979, 10512, 10658, 11808, 11972, 15768, 15987, 17712, 17958, 21024, 21316, 23944, 26937, 31536, 31974, 35424, 35916, 42632, 47888, 47961, 53874, 63072, 63948, 71832, 80811, 85264, 95776, 95922, 107748, 127896, 143664, 143883, 161622, 170528, 191844, 215496, 218489, 255792, 287328, 287766, 323244, 383688, 430992, 436978, 511584, 575532, 646488, 655467, 767376, 861984, 873956, 1151064, 1292976, 1310934, 1534752, 1747912, 1966401, 2302128, 2585952, 2621868, 3495824, 3932802, 4604256, 5243736, 5899203, 6991648, 7865604, 10487472, 11798406, 15731208, 20974944, 23596812, 31462416, 47193624, 62924832, 94387248, 188774496]

約数ペア:

[(1, 188774496), (2, 94387248), (3, 62924832), (4, 47193624), (6, 31462416), (8, 23596812), (9, 20974944), (12, 15731208), (16, 11798406), (18, 10487472), (24, 7865604), (27, 6991648), (32, 5899203), (36, 5243736), (41, 4604256), (48, 3932802), (54, 3495824), (72, 2621868), (73, 2585952), (82, 2302128), (96, 1966401), (108, 1747912), (123, 1534752), (144, 1310934), (146, 1292976), (164, 1151064), (216, 873956), (219, 861984), (246, 767376), (288, 655467), (292, 646488), (328, 575532), (369, 511584), (432, 436978), (438, 430992), (492, 383688), (584, 323244), (656, 287766), (657, 287328), (738, 255792), (864, 218489), (876, 215496), (984, 191844), (1107, 170528), (1168, 161622), (1312, 143883), (1314, 143664), (1476, 127896), (1752, 107748), (1968, 95922), (1971, 95776), (2214, 85264), (2336, 80811), (2628, 71832), (2952, 63948), (2993, 63072), (3504, 53874), (3936, 47961), (3942, 47888), (4428, 42632), (5256, 35916), (5329, 35424), (5904, 31974), (5986, 31536), (7008, 26937), (7884, 23944), (8856, 21316), (8979, 21024), (10512, 17958), (10658, 17712), (11808, 15987), (11972, 15768)]