216311472

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 200

約数和(自身を含む): 694445136

約数和(自身を除く): 478133664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 144, 148, 156, 162, 208, 216, 222, 234, 296, 312, 324, 333, 347, 351, 432, 444, 468, 481, 592, 624, 648, 666, 694, 702, 888, 936, 962, 999, 1041, 1053, 1296, 1332, 1388, 1404, 1443, 1776, 1872, 1924, 1998, 2082, 2106, 2664, 2776, 2808, 2886, 2997, 3123, 3848, 3996, 4164, 4212, 4329, 4511, 5328, 5552, 5616, 5772, 5994, 6246, 7696, 7992, 8328, 8424, 8658, 9022, 9369, 11544, 11988, 12492, 12839, 12987, 13533, 15984, 16656, 16848, 17316, 18044, 18738, 23088, 23976, 24984, 25678, 25974, 27066, 28107, 34632, 36088, 37476, 38517, 38961, 40599, 47952, 49968, 51356, 51948, 54132, 56214, 69264, 72176, 74952, 77034, 77922, 81198, 102712, 103896, 108264, 112428, 115551, 121797, 149904, 154068, 155844, 162396, 166907, 205424, 207792, 216528, 224856, 231102, 243594, 308136, 311688, 324792, 333814, 346653, 365391, 449712, 462204, 487188, 500721, 616272, 623376, 649584, 667628, 693306, 730782, 924408, 974376, 1001442, 1039959, 1335256, 1386612, 1461564, 1502163, 1848816, 1948752, 2002884, 2079918, 2670512, 2773224, 2923128, 3004326, 4005768, 4159836, 4506489, 5546448, 5846256, 6008652, 8011536, 8319672, 9012978, 12017304, 13519467, 16639344, 18025956, 24034608, 27038934, 36051912, 54077868, 72103824, 108155736, 216311472]

約数ペア:

[(1, 216311472), (2, 108155736), (3, 72103824), (4, 54077868), (6, 36051912), (8, 27038934), (9, 24034608), (12, 18025956), (13, 16639344), (16, 13519467), (18, 12017304), (24, 9012978), (26, 8319672), (27, 8011536), (36, 6008652), (37, 5846256), (39, 5546448), (48, 4506489), (52, 4159836), (54, 4005768), (72, 3004326), (74, 2923128), (78, 2773224), (81, 2670512), (104, 2079918), (108, 2002884), (111, 1948752), (117, 1848816), (144, 1502163), (148, 1461564), (156, 1386612), (162, 1335256), (208, 1039959), (216, 1001442), (222, 974376), (234, 924408), (296, 730782), (312, 693306), (324, 667628), (333, 649584), (347, 623376), (351, 616272), (432, 500721), (444, 487188), (468, 462204), (481, 449712), (592, 365391), (624, 346653), (648, 333814), (666, 324792), (694, 311688), (702, 308136), (888, 243594), (936, 231102), (962, 224856), (999, 216528), (1041, 207792), (1053, 205424), (1296, 166907), (1332, 162396), (1388, 155844), (1404, 154068), (1443, 149904), (1776, 121797), (1872, 115551), (1924, 112428), (1998, 108264), (2082, 103896), (2106, 102712), (2664, 81198), (2776, 77922), (2808, 77034), (2886, 74952), (2997, 72176), (3123, 69264), (3848, 56214), (3996, 54132), (4164, 51948), (4212, 51356), (4329, 49968), (4511, 47952), (5328, 40599), (5552, 38961), (5616, 38517), (5772, 37476), (5994, 36088), (6246, 34632), (7696, 28107), (7992, 27066), (8328, 25974), (8424, 25678), (8658, 24984), (9022, 23976), (9369, 23088), (11544, 18738), (11988, 18044), (12492, 17316), (12839, 16848), (12987, 16656), (13533, 15984)]