207593512

素因数分解:

$2^3\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{2473}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 445320000

約数和(自身を除く): 237726488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1499, 2473, 2998, 4946, 5996, 9892, 10493, 11992, 17311, 19784, 20986, 34622, 41972, 69244, 83944, 138488, 3707027, 7414054, 14828108, 25949189, 29656216, 51898378, 103796756, 207593512]

約数ペア:

[(1, 207593512), (2, 103796756), (4, 51898378), (7, 29656216), (8, 25949189), (14, 14828108), (28, 7414054), (56, 3707027), (1499, 138488), (2473, 83944), (2998, 69244), (4946, 41972), (5996, 34622), (9892, 20986), (10493, 19784), (11992, 17311)]