105408016

素因数分解:

$2^4\times 7^3\times {\mathrm{19207}}^1$

素因数の和:19236

約数の個数: 40

約数和(自身を含む): 238179200

約数和(自身を除く): 132771184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 19207, 38414, 76828, 134449, 153656, 268898, 307312, 537796, 941143, 1075592, 1882286, 2151184, 3764572, 6588001, 7529144, 13176002, 15058288, 26352004, 52704008, 105408016]

約数ペア:

[(1, 105408016), (2, 52704008), (4, 26352004), (7, 15058288), (8, 13176002), (14, 7529144), (16, 6588001), (28, 3764572), (49, 2151184), (56, 1882286), (98, 1075592), (112, 941143), (196, 537796), (343, 307312), (392, 268898), (686, 153656), (784, 134449), (1372, 76828), (2744, 38414), (5488, 19207)]