229131552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 675138240

約数和(自身を除く): 446006688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 169, 174, 208, 232, 312, 338, 348, 377, 416, 464, 487, 507, 624, 676, 696, 754, 928, 974, 1014, 1131, 1248, 1352, 1392, 1461, 1508, 1948, 2028, 2262, 2704, 2784, 2922, 3016, 3896, 4056, 4524, 4901, 5408, 5844, 6032, 6331, 7792, 8112, 9048, 9802, 11688, 12064, 12662, 14123, 14703, 15584, 16224, 18096, 18993, 19604, 23376, 25324, 28246, 29406, 36192, 37986, 39208, 42369, 46752, 50648, 56492, 58812, 75972, 78416, 82303, 84738, 101296, 112984, 117624, 151944, 156832, 164606, 169476, 183599, 202592, 225968, 235248, 246909, 303888, 329212, 338952, 367198, 451936, 470496, 493818, 550797, 607776, 658424, 677904, 734396, 987636, 1101594, 1316848, 1355808, 1468792, 1975272, 2203188, 2386787, 2633696, 2937584, 3950544, 4406376, 4773574, 5875168, 7160361, 7901088, 8812752, 9547148, 14320722, 17625504, 19094296, 28641444, 38188592, 57282888, 76377184, 114565776, 229131552]

約数ペア:

[(1, 229131552), (2, 114565776), (3, 76377184), (4, 57282888), (6, 38188592), (8, 28641444), (12, 19094296), (13, 17625504), (16, 14320722), (24, 9547148), (26, 8812752), (29, 7901088), (32, 7160361), (39, 5875168), (48, 4773574), (52, 4406376), (58, 3950544), (78, 2937584), (87, 2633696), (96, 2386787), (104, 2203188), (116, 1975272), (156, 1468792), (169, 1355808), (174, 1316848), (208, 1101594), (232, 987636), (312, 734396), (338, 677904), (348, 658424), (377, 607776), (416, 550797), (464, 493818), (487, 470496), (507, 451936), (624, 367198), (676, 338952), (696, 329212), (754, 303888), (928, 246909), (974, 235248), (1014, 225968), (1131, 202592), (1248, 183599), (1352, 169476), (1392, 164606), (1461, 156832), (1508, 151944), (1948, 117624), (2028, 112984), (2262, 101296), (2704, 84738), (2784, 82303), (2922, 78416), (3016, 75972), (3896, 58812), (4056, 56492), (4524, 50648), (4901, 46752), (5408, 42369), (5844, 39208), (6032, 37986), (6331, 36192), (7792, 29406), (8112, 28246), (9048, 25324), (9802, 23376), (11688, 19604), (12064, 18993), (12662, 18096), (14123, 16224), (14703, 15584)]