216446256

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 200

約数和(自身を含む): 699486480

約数和(自身を除く): 483040224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 312, 324, 348, 351, 377, 432, 443, 464, 468, 522, 624, 648, 696, 702, 754, 783, 886, 936, 1044, 1053, 1131, 1296, 1329, 1392, 1404, 1508, 1566, 1772, 1872, 2088, 2106, 2262, 2349, 2658, 2808, 3016, 3132, 3393, 3544, 3987, 4176, 4212, 4524, 4698, 5316, 5616, 5759, 6032, 6264, 6786, 7088, 7974, 8424, 9048, 9396, 10179, 10632, 11518, 11961, 12528, 12847, 13572, 15948, 16848, 17277, 18096, 18792, 20358, 21264, 23036, 23922, 25694, 27144, 30537, 31896, 34554, 35883, 37584, 38541, 40716, 46072, 47844, 51388, 51831, 54288, 61074, 63792, 69108, 71766, 77082, 81432, 92144, 95688, 102776, 103662, 115623, 122148, 138216, 143532, 154164, 155493, 162864, 167011, 191376, 205552, 207324, 231246, 244296, 276432, 287064, 308328, 310986, 334022, 346869, 414648, 462492, 466479, 488592, 501033, 574128, 616656, 621972, 668044, 693738, 829296, 924984, 932958, 1002066, 1040607, 1243944, 1336088, 1387476, 1503099, 1849968, 1865916, 2004132, 2081214, 2487888, 2672176, 2774952, 3006198, 3731832, 4008264, 4162428, 4509297, 5549904, 6012396, 7463664, 8016528, 8324856, 9018594, 12024792, 13527891, 16649712, 18037188, 24049584, 27055782, 36074376, 54111564, 72148752, 108223128, 216446256]

約数ペア:

[(1, 216446256), (2, 108223128), (3, 72148752), (4, 54111564), (6, 36074376), (8, 27055782), (9, 24049584), (12, 18037188), (13, 16649712), (16, 13527891), (18, 12024792), (24, 9018594), (26, 8324856), (27, 8016528), (29, 7463664), (36, 6012396), (39, 5549904), (48, 4509297), (52, 4162428), (54, 4008264), (58, 3731832), (72, 3006198), (78, 2774952), (81, 2672176), (87, 2487888), (104, 2081214), (108, 2004132), (116, 1865916), (117, 1849968), (144, 1503099), (156, 1387476), (162, 1336088), (174, 1243944), (208, 1040607), (216, 1002066), (232, 932958), (234, 924984), (261, 829296), (312, 693738), (324, 668044), (348, 621972), (351, 616656), (377, 574128), (432, 501033), (443, 488592), (464, 466479), (468, 462492), (522, 414648), (624, 346869), (648, 334022), (696, 310986), (702, 308328), (754, 287064), (783, 276432), (886, 244296), (936, 231246), (1044, 207324), (1053, 205552), (1131, 191376), (1296, 167011), (1329, 162864), (1392, 155493), (1404, 154164), (1508, 143532), (1566, 138216), (1772, 122148), (1872, 115623), (2088, 103662), (2106, 102776), (2262, 95688), (2349, 92144), (2658, 81432), (2808, 77082), (3016, 71766), (3132, 69108), (3393, 63792), (3544, 61074), (3987, 54288), (4176, 51831), (4212, 51388), (4524, 47844), (4698, 46072), (5316, 40716), (5616, 38541), (5759, 37584), (6032, 35883), (6264, 34554), (6786, 31896), (7088, 30537), (7974, 27144), (8424, 25694), (9048, 23922), (9396, 23036), (10179, 21264), (10632, 20358), (11518, 18792), (11961, 18096), (12528, 17277), (12847, 16848), (13572, 15948)]