201081104

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13540

約数の個数: 60

約数和(自身を含む): 477090000

約数和(自身を除く): 276008896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 13499, 14896, 26998, 53996, 94493, 107992, 188986, 215984, 256481, 377972, 512962, 661451, 755944, 1025924, 1322902, 1511888, 1795367, 2051848, 2645804, 3590734, 4103696, 5291608, 7181468, 10583216, 12567569, 14362936, 25135138, 28725872, 50270276, 100540552, 201081104]

約数ペア:

[(1, 201081104), (2, 100540552), (4, 50270276), (7, 28725872), (8, 25135138), (14, 14362936), (16, 12567569), (19, 10583216), (28, 7181468), (38, 5291608), (49, 4103696), (56, 3590734), (76, 2645804), (98, 2051848), (112, 1795367), (133, 1511888), (152, 1322902), (196, 1025924), (266, 755944), (304, 661451), (392, 512962), (532, 377972), (784, 256481), (931, 215984), (1064, 188986), (1862, 107992), (2128, 94493), (3724, 53996), (7448, 26998), (13499, 14896)]