212683684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{8887}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 386236928

約数和(自身を除く): 173553244

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 5983, 8887, 11966, 17774, 23932, 35548, 275497, 550994, 1101988, 1715191, 3430382, 6860764, 53170921, 106341842, 212683684]

約数ペア:

[(1, 212683684), (2, 106341842), (4, 53170921), (31, 6860764), (62, 3430382), (124, 1715191), (193, 1101988), (386, 550994), (772, 275497), (5983, 35548), (8887, 23932), (11966, 17774)]