203313992

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12829}}^1$

素因数の和:13125

約数の個数: 32

約数和(自身を含む): 437246400

約数和(自身を除く): 233932408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 12829, 15848, 25658, 51316, 89803, 102632, 179606, 359212, 718424, 3630607, 7261214, 14522428, 25414249, 29044856, 50828498, 101656996, 203313992]

約数ペア:

[(1, 203313992), (2, 101656996), (4, 50828498), (7, 29044856), (8, 25414249), (14, 14522428), (28, 7261214), (56, 3630607), (283, 718424), (566, 359212), (1132, 179606), (1981, 102632), (2264, 89803), (3962, 51316), (7924, 25658), (12829, 15848)]