199900518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{5171}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 424517760

約数和(自身を除く): 224617242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 379, 758, 1137, 2274, 5171, 6443, 10342, 12886, 15513, 19329, 31026, 38658, 87907, 175814, 263721, 527442, 1959809, 3919618, 5879427, 11758854, 33316753, 66633506, 99950259, 199900518]

約数ペア:

[(1, 199900518), (2, 99950259), (3, 66633506), (6, 33316753), (17, 11758854), (34, 5879427), (51, 3919618), (102, 1959809), (379, 527442), (758, 263721), (1137, 175814), (2274, 87907), (5171, 38658), (6443, 31026), (10342, 19329), (12886, 15513)]