211080462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16987}}^1$

素因数の和:17120

約数の個数: 32

約数和(自身を含む): 448483200

約数和(自身を除く): 237402738

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 16987, 33974, 50961, 101922, 322753, 645506, 968259, 1851583, 1936518, 3703166, 5554749, 11109498, 35180077, 70360154, 105540231, 211080462]

約数ペア:

[(1, 211080462), (2, 105540231), (3, 70360154), (6, 35180077), (19, 11109498), (38, 5554749), (57, 3703166), (109, 1936518), (114, 1851583), (218, 968259), (327, 645506), (654, 322753), (2071, 101922), (4142, 50961), (6213, 33974), (12426, 16987)]