213705216

素因数分解:

$2^9\times 3^4\times {\mathrm{5153}}^1$

素因数の和:5183

約数の個数: 100

約数和(自身を含む): 637977582

約数和(自身を除く): 424272366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5153, 5184, 6912, 10306, 10368, 13824, 15459, 20612, 20736, 30918, 41224, 41472, 46377, 61836, 82448, 92754, 123672, 139131, 164896, 185508, 247344, 278262, 329792, 371016, 417393, 494688, 556524, 659584, 742032, 834786, 989376, 1113048, 1319168, 1484064, 1669572, 1978752, 2226096, 2638336, 2968128, 3339144, 3957504, 4452192, 5936256, 6678288, 7915008, 8904384, 11872512, 13356576, 17808768, 23745024, 26713152, 35617536, 53426304, 71235072, 106852608, 213705216]

約数ペア:

[(1, 213705216), (2, 106852608), (3, 71235072), (4, 53426304), (6, 35617536), (8, 26713152), (9, 23745024), (12, 17808768), (16, 13356576), (18, 11872512), (24, 8904384), (27, 7915008), (32, 6678288), (36, 5936256), (48, 4452192), (54, 3957504), (64, 3339144), (72, 2968128), (81, 2638336), (96, 2226096), (108, 1978752), (128, 1669572), (144, 1484064), (162, 1319168), (192, 1113048), (216, 989376), (256, 834786), (288, 742032), (324, 659584), (384, 556524), (432, 494688), (512, 417393), (576, 371016), (648, 329792), (768, 278262), (864, 247344), (1152, 185508), (1296, 164896), (1536, 139131), (1728, 123672), (2304, 92754), (2592, 82448), (3456, 61836), (4608, 46377), (5153, 41472), (5184, 41224), (6912, 30918), (10306, 20736), (10368, 20612), (13824, 15459)]