199967652

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{9151}}^1$

素因数の和:9768

約数の個数: 36

約数和(自身を含む): 506361856

約数和(自身を除く): 306394204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3642, 5463, 7284, 9151, 10926, 18302, 21852, 27453, 36604, 54906, 82359, 109812, 164718, 329436, 5554657, 11109314, 16663971, 22218628, 33327942, 49991913, 66655884, 99983826, 199967652]

約数ペア:

[(1, 199967652), (2, 99983826), (3, 66655884), (4, 49991913), (6, 33327942), (9, 22218628), (12, 16663971), (18, 11109314), (36, 5554657), (607, 329436), (1214, 164718), (1821, 109812), (2428, 82359), (3642, 54906), (5463, 36604), (7284, 27453), (9151, 21852), (10926, 18302)]