219318912

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3202

約数の個数: 96

約数和(自身を含む): 641664660

約数和(自身を除く): 422345748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 2196, 2928, 3121, 3904, 4392, 5856, 6242, 7808, 8784, 9363, 11712, 12484, 17568, 18726, 23424, 24968, 28089, 35136, 37452, 49936, 56178, 70272, 74904, 99872, 112356, 149808, 190381, 199744, 224712, 299616, 380762, 399488, 449424, 571143, 599232, 761524, 898848, 1142286, 1198464, 1523048, 1713429, 1797696, 2284572, 3046096, 3426858, 3595392, 4569144, 6092192, 6853716, 9138288, 12184384, 13707432, 18276576, 24368768, 27414864, 36553152, 54829728, 73106304, 109659456, 219318912]

約数ペア:

[(1, 219318912), (2, 109659456), (3, 73106304), (4, 54829728), (6, 36553152), (8, 27414864), (9, 24368768), (12, 18276576), (16, 13707432), (18, 12184384), (24, 9138288), (32, 6853716), (36, 6092192), (48, 4569144), (61, 3595392), (64, 3426858), (72, 3046096), (96, 2284572), (122, 1797696), (128, 1713429), (144, 1523048), (183, 1198464), (192, 1142286), (244, 898848), (288, 761524), (366, 599232), (384, 571143), (488, 449424), (549, 399488), (576, 380762), (732, 299616), (976, 224712), (1098, 199744), (1152, 190381), (1464, 149808), (1952, 112356), (2196, 99872), (2928, 74904), (3121, 70272), (3904, 56178), (4392, 49936), (5856, 37452), (6242, 35136), (7808, 28089), (8784, 24968), (9363, 23424), (11712, 18726), (12484, 17568)]