188733888

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 210

約数和(自身を含む): 651683736

約数和(自身を除く): 462949848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 743, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1486, 1512, 1568, 1728, 1764, 2016, 2229, 2268, 2352, 2592, 2646, 2972, 3024, 3136, 3528, 3969, 4032, 4458, 4536, 4704, 5184, 5201, 5292, 5944, 6048, 6687, 7056, 7938, 8916, 9072, 9408, 10402, 10584, 11888, 12096, 13374, 14112, 15603, 15876, 17832, 18144, 20061, 20804, 21168, 23776, 26748, 28224, 31206, 31752, 35664, 36288, 36407, 40122, 41608, 42336, 46809, 47552, 53496, 60183, 62412, 63504, 71328, 72814, 80244, 83216, 84672, 93618, 106992, 109221, 120366, 124824, 127008, 140427, 142656, 145628, 160488, 166432, 187236, 213984, 218442, 240732, 249648, 254016, 280854, 291256, 320976, 327663, 332864, 374472, 421281, 427968, 436884, 481464, 499296, 561708, 582512, 641952, 655326, 748944, 842562, 873768, 962928, 982989, 998592, 1123416, 1165024, 1283904, 1310652, 1497888, 1685124, 1747536, 1925856, 1965978, 2246832, 2330048, 2621304, 2948967, 2995776, 3370248, 3495072, 3851712, 3931956, 4493664, 5242608, 5897934, 6740496, 6990144, 7863912, 8987328, 10485216, 11795868, 13480992, 15727824, 20970432, 23591736, 26961984, 31455648, 47183472, 62911296, 94366944, 188733888]

約数ペア:

[(1, 188733888), (2, 94366944), (3, 62911296), (4, 47183472), (6, 31455648), (7, 26961984), (8, 23591736), (9, 20970432), (12, 15727824), (14, 13480992), (16, 11795868), (18, 10485216), (21, 8987328), (24, 7863912), (27, 6990144), (28, 6740496), (32, 5897934), (36, 5242608), (42, 4493664), (48, 3931956), (49, 3851712), (54, 3495072), (56, 3370248), (63, 2995776), (64, 2948967), (72, 2621304), (81, 2330048), (84, 2246832), (96, 1965978), (98, 1925856), (108, 1747536), (112, 1685124), (126, 1497888), (144, 1310652), (147, 1283904), (162, 1165024), (168, 1123416), (189, 998592), (192, 982989), (196, 962928), (216, 873768), (224, 842562), (252, 748944), (288, 655326), (294, 641952), (324, 582512), (336, 561708), (378, 499296), (392, 481464), (432, 436884), (441, 427968), (448, 421281), (504, 374472), (567, 332864), (576, 327663), (588, 320976), (648, 291256), (672, 280854), (743, 254016), (756, 249648), (784, 240732), (864, 218442), (882, 213984), (1008, 187236), (1134, 166432), (1176, 160488), (1296, 145628), (1323, 142656), (1344, 140427), (1486, 127008), (1512, 124824), (1568, 120366), (1728, 109221), (1764, 106992), (2016, 93618), (2229, 84672), (2268, 83216), (2352, 80244), (2592, 72814), (2646, 71328), (2972, 63504), (3024, 62412), (3136, 60183), (3528, 53496), (3969, 47552), (4032, 46809), (4458, 42336), (4536, 41608), (4704, 40122), (5184, 36407), (5201, 36288), (5292, 35664), (5944, 31752), (6048, 31206), (6687, 28224), (7056, 26748), (7938, 23776), (8916, 21168), (9072, 20804), (9408, 20061), (10402, 18144), (10584, 17832), (11888, 15876), (12096, 15603), (13374, 14112)]