213310368

素因数分解:

$2^5\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 625363200

約数和(自身を除く): 412052832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 239, 288, 432, 478, 717, 864, 956, 1033, 1434, 1912, 2066, 2151, 2868, 3099, 3824, 4132, 4302, 5736, 6198, 6453, 7648, 8264, 8604, 9297, 11472, 12396, 12906, 16528, 17208, 18594, 22944, 24792, 25812, 27891, 33056, 34416, 37188, 49584, 51624, 55782, 68832, 74376, 99168, 103248, 111564, 148752, 206496, 223128, 246887, 297504, 446256, 493774, 740661, 892512, 987548, 1481322, 1975096, 2221983, 2962644, 3950192, 4443966, 5925288, 6665949, 7900384, 8887932, 11850576, 13331898, 17775864, 23701152, 26663796, 35551728, 53327592, 71103456, 106655184, 213310368]

約数ペア:

[(1, 213310368), (2, 106655184), (3, 71103456), (4, 53327592), (6, 35551728), (8, 26663796), (9, 23701152), (12, 17775864), (16, 13331898), (18, 11850576), (24, 8887932), (27, 7900384), (32, 6665949), (36, 5925288), (48, 4443966), (54, 3950192), (72, 2962644), (96, 2221983), (108, 1975096), (144, 1481322), (216, 987548), (239, 892512), (288, 740661), (432, 493774), (478, 446256), (717, 297504), (864, 246887), (956, 223128), (1033, 206496), (1434, 148752), (1912, 111564), (2066, 103248), (2151, 99168), (2868, 74376), (3099, 68832), (3824, 55782), (4132, 51624), (4302, 49584), (5736, 37188), (6198, 34416), (6453, 33056), (7648, 27891), (8264, 25812), (8604, 24792), (9297, 22944), (11472, 18594), (12396, 17208), (12906, 16528)]