200326214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 338038272

約数和(自身を除く): 137712058

約数列:

[1, 2, 11, 22, 37, 74, 407, 431, 571, 814, 862, 1142, 4741, 6281, 9482, 12562, 15947, 21127, 31894, 42254, 175417, 232397, 246101, 350834, 464794, 492202, 2707111, 5414222, 9105737, 18211474, 100163107, 200326214]

約数ペア:

[(1, 200326214), (2, 100163107), (11, 18211474), (22, 9105737), (37, 5414222), (74, 2707111), (407, 492202), (431, 464794), (571, 350834), (814, 246101), (862, 232397), (1142, 175417), (4741, 42254), (6281, 31894), (9482, 21127), (12562, 15947)]