199716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 544320

約数和(自身を除く): 344604

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 89, 102, 132, 178, 187, 204, 267, 356, 374, 534, 561, 748, 979, 1068, 1122, 1513, 1958, 2244, 2937, 3026, 3916, 4539, 5874, 6052, 9078, 11748, 16643, 18156, 33286, 49929, 66572, 99858, 199716]

約数ペア:

[(1, 199716), (2, 99858), (3, 66572), (4, 49929), (6, 33286), (11, 18156), (12, 16643), (17, 11748), (22, 9078), (33, 6052), (34, 5874), (44, 4539), (51, 3916), (66, 3026), (68, 2937), (89, 2244), (102, 1958), (132, 1513), (178, 1122), (187, 1068), (204, 979), (267, 748), (356, 561), (374, 534)]