199976474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 329412096

約数和(自身を除く): 129435622

約数列:

[1, 2, 17, 31, 34, 62, 337, 527, 563, 674, 1054, 1126, 5729, 9571, 10447, 11458, 17453, 19142, 20894, 34906, 177599, 189731, 296701, 355198, 379462, 593402, 3225427, 5881661, 6450854, 11763322, 99988237, 199976474]

約数ペア:

[(1, 199976474), (2, 99988237), (17, 11763322), (31, 6450854), (34, 5881661), (62, 3225427), (337, 593402), (527, 379462), (563, 355198), (674, 296701), (1054, 189731), (1126, 177599), (5729, 34906), (9571, 20894), (10447, 19142), (11458, 17453)]