199174552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{23203}}^1$

素因数の和:23275

約数の個数: 32

約数和(自身を含む): 396788400

約数和(自身を除く): 197613848

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 23203, 46406, 92812, 185624, 672887, 858511, 1345774, 1717022, 2691548, 3434044, 5383096, 6868088, 24896819, 49793638, 99587276, 199174552]

約数ペア:

[(1, 199174552), (2, 99587276), (4, 49793638), (8, 24896819), (29, 6868088), (37, 5383096), (58, 3434044), (74, 2691548), (116, 1717022), (148, 1345774), (232, 858511), (296, 672887), (1073, 185624), (2146, 92812), (4292, 46406), (8584, 23203)]