187042016

素因数分解:

$2^5\times 7^3\times {\mathrm{17041}}^1$

素因数の和:17072

約数の個数: 48

約数和(自身を含む): 429458400

約数和(自身を除く): 242416384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 17041, 34082, 68164, 119287, 136328, 238574, 272656, 477148, 545312, 835009, 954296, 1670018, 1908592, 3340036, 3817184, 5845063, 6680072, 11690126, 13360144, 23380252, 26720288, 46760504, 93521008, 187042016]

約数ペア:

[(1, 187042016), (2, 93521008), (4, 46760504), (7, 26720288), (8, 23380252), (14, 13360144), (16, 11690126), (28, 6680072), (32, 5845063), (49, 3817184), (56, 3340036), (98, 1908592), (112, 1670018), (196, 954296), (224, 835009), (343, 545312), (392, 477148), (686, 272656), (784, 238574), (1372, 136328), (1568, 119287), (2744, 68164), (5488, 34082), (10976, 17041)]