202171332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17209}}^1$

素因数の和:17316

約数の個数: 48

約数和(自身を含む): 520430400

約数和(自身を除く): 318259068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 17209, 34418, 51627, 68836, 103254, 189299, 206508, 378598, 567897, 757196, 1135794, 1531601, 2271588, 3063202, 4594803, 6126404, 9189606, 16847611, 18379212, 33695222, 50542833, 67390444, 101085666, 202171332]

約数ペア:

[(1, 202171332), (2, 101085666), (3, 67390444), (4, 50542833), (6, 33695222), (11, 18379212), (12, 16847611), (22, 9189606), (33, 6126404), (44, 4594803), (66, 3063202), (89, 2271588), (132, 1531601), (178, 1135794), (267, 757196), (356, 567897), (534, 378598), (979, 206508), (1068, 189299), (1958, 103254), (2937, 68836), (3916, 51627), (5874, 34418), (11748, 17209)]