211531824

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 150

約数和(自身を含む): 712404924

約数和(自身を除く): 500873100

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3331, 3528, 3969, 4536, 5292, 6662, 7056, 7938, 9072, 9993, 10584, 13324, 15876, 19986, 21168, 23317, 26648, 29979, 31752, 39972, 46634, 53296, 59958, 63504, 69951, 79944, 89937, 93268, 119916, 139902, 159888, 163219, 179874, 186536, 209853, 239832, 269811, 279804, 326438, 359748, 373072, 419706, 479664, 489657, 539622, 559608, 629559, 652876, 719496, 839412, 979314, 1079244, 1119216, 1259118, 1305752, 1438992, 1468971, 1678824, 1888677, 1958628, 2158488, 2518236, 2611504, 2937942, 3357648, 3777354, 3917256, 4316976, 4406913, 5036472, 5875884, 7554708, 7834512, 8813826, 10072944, 11751768, 13220739, 15109416, 17627652, 23503536, 26441478, 30218832, 35255304, 52882956, 70510608, 105765912, 211531824]

約数ペア:

[(1, 211531824), (2, 105765912), (3, 70510608), (4, 52882956), (6, 35255304), (7, 30218832), (8, 26441478), (9, 23503536), (12, 17627652), (14, 15109416), (16, 13220739), (18, 11751768), (21, 10072944), (24, 8813826), (27, 7834512), (28, 7554708), (36, 5875884), (42, 5036472), (48, 4406913), (49, 4316976), (54, 3917256), (56, 3777354), (63, 3357648), (72, 2937942), (81, 2611504), (84, 2518236), (98, 2158488), (108, 1958628), (112, 1888677), (126, 1678824), (144, 1468971), (147, 1438992), (162, 1305752), (168, 1259118), (189, 1119216), (196, 1079244), (216, 979314), (252, 839412), (294, 719496), (324, 652876), (336, 629559), (378, 559608), (392, 539622), (432, 489657), (441, 479664), (504, 419706), (567, 373072), (588, 359748), (648, 326438), (756, 279804), (784, 269811), (882, 239832), (1008, 209853), (1134, 186536), (1176, 179874), (1296, 163219), (1323, 159888), (1512, 139902), (1764, 119916), (2268, 93268), (2352, 89937), (2646, 79944), (3024, 69951), (3331, 63504), (3528, 59958), (3969, 53296), (4536, 46634), (5292, 39972), (6662, 31752), (7056, 29979), (7938, 26648), (9072, 23317), (9993, 21168), (10584, 19986), (13324, 15876)]